List of spaceflight records

The first space rendezvous was accomplished by Gemini 6A and Gemini 7 in 1965.

Records and firsts in spaceflight are broadly divided into crewed and uncrewed categories. Records involving animal spaceflight have also been noted in earlier experimental flights, typically to establish the feasibility of sending humans to outer space.

The notion of "firsts" in spaceflight follows a long tradition of firsts in aviation, but is also closely tied to the Space Race. During the 1950s and 1960s, the Soviet Union and the United States competed to be the first countries to accomplish various feats. In 1957, the Soviet Union launched Sputnik 1, the first artificial orbital satellite. In 1961, Soviet Vostok 1 cosmonaut Yuri Gagarin became the first person to enter space and orbit the Earth, and in 1969 American Apollo 11 astronaut Neil Armstrong became the first person to set foot on the Moon. No human has traveled beyond low Earth orbit since 1972, when the Apollo program ended.

During the 1970s, the Soviet Union directed its energies to human habitation of space stations of increasingly long durations. In the 1980s, the United States began launching its Space Shuttles, which carried larger crews and thus could increase the number of people in space at a given time. Following their first mission of détente on the 1975 Apollo-Soyuz Test Project, the Soviet Union and the United States again collaborated with each other on the Shuttle-Mir initiative, efforts which led to the International Space Station (ISS), which has been continuously inhabited by humans for over 20 years.

Other firsts in spaceflight involve demographics, private enterprise, and distance. Dozens of countries have sent at least one traveler to space. In 1963, Valentina Tereshkova became the first woman in space, aboard Vostok 6. In the early 21st century, private companies joined government agencies in crewed spaceflight: in 2004, the sub-orbital spaceplane SpaceShipOne became the first privately funded crewed craft to enter space; in 2020, SpaceX's Dragon 2 became the first privately developed crewed vehicle to reach orbit when it ferried a crew to the ISS. As of 2024, the uncrewed probe Voyager 1 is the most distant artificial object from the Earth, part of a small class of vehicles that are leaving the Solar System.

First independent suborbital and orbital human spaceflight by country

Country Mission Crew Spacecraft Launch vehicle Date Type
USSR Vostok 1 Yuri Gagarin Vostok 3KA Vostok-K 12 April 1961 Orbital
USA Mercury-Redstone 3 (Freedom 7) Alan Shepard Mercury Spacecraft No.7 Mercury-Redstone 5 May 1961 Sub-orbital
USA Mercury-Atlas 6 (Friendship 7) John Glenn Mercury Spacecraft No.13 Atlas LV-3B 20 February 1962 Orbital
USSR Soyuz 18A Vasily Lazarev, Oleg Makarov Soyuz 7K-T Soyuz 11A511 5 April 1975 Sub-orbital
Russia Soyuz TM-14 Aleksandr Viktorenko, Aleksandr Kaleri, Klaus-Dietrich Flade Soyuz-TM Soyuz-U2 17 March 1992 Orbital
China Shenzhou 5 Yang Liwei Shenzhou spacecraft Long March 2F 15 October 2003 Orbital
Russia Soyuz MS-10 Aleksey Ovchinin, Nick Hague Soyuz-MS Soyuz-FG 11 October 2018 Sub-orbital

Human spaceflight firsts

Note: Some space records are disputed as a result of ambiguities surrounding the border of space. Most records follow the FAI definition of the space border which the FAI sets at an altitude of 100 km (62.14 mi). By contrast, the NASA-, USAF- and FAA-defined border of space is at 50 mi (80.47 km).

First Person(s) Mission Country Date
  • Person to reach space
  • Person in orbit
Yuri Gagarin Vostok 1 USSR 12 April 1961
Alan Shepard Freedom 7 USA 5 May 1961
  • Person in space for over 24 hours
  • Multiple orbits during a spaceflight
Gherman Titov Vostok 2 USSR 6 August 1961 –
7 August 1961
  • Group flight
  • Adjacent orbits
  • Spacecraft-to-spacecraft communications
USSR 12 August 1962 –
15 August 1962
  • Woman in space
  • Civilian in space and in orbit (at the time of selection)
Valentina Tereshkova Vostok 6 USSR 16 June 1963 –
19 June 1963
  • Spaceflight (suborbital) by winged spacecraft
  • Civilian in space (at the time of flight)
Joe Walker X-15 Flight 90 USA 19 July 1963
Person to enter space twice (suborbital flights above 100 kilometres (62 mi)) Joe Walker X-15 Flights 90 and 91 USA 22 August 1963
  • Three-person spaceflight in a single spacecraft
  • Human spaceflight without pressurized spacesuits
Voskhod 1 USSR 12 October 1964 –
13 October 1964
Spacewalk Alexei Leonov Voskhod 2 USSR 18 March 1965
Orbital maneuvers (change orbit) Gus Grissom, John W. Young Gemini 3 USA 23 March 1965
Person to fly two orbital spaceflights Gordon Cooper USA
  • 15 May 1963 –
    16 May 1963
  • 21 August 1965 –
    29 August 1965
Persons to spend one week in space Gemini 5 USA 21 August 1965 –
29 August 1965
  • Space rendezvous (orbital maneuver and station-keeping)
  • Four people in space at the same time
USA 15 December 1965 –
16 December 1965
Civilian in orbit (at the time of flight) Neil Armstrong Gemini 8 USA 16 March 1966 –
17 March 1966
Space docking
Gemini 8 and Agena USA 16 March 1966
Multiple (dual) rendezvous (with Agena 10, then Agena 8) Gemini 10 USA
  • 19 July 1966
  • 20 July 1966
Persons to exceed 1,000 km above Earth Gemini 11 USA 12 September 1966 –

15 September 1966

Spaceflight death (during landing) Vladimir Komarov Soyuz 1 USSR 23 April 1967 –
24 April 1967
  • Person to complete three spaceflights
  • Person to fly three different types of spacecraft
Walter Schirra USA 22 October 1968
  • Persons to leave low Earth orbit (LEO)
  • Persons to enter the gravitational influence of another celestial body
  • Persons to enter lunar orbit
Apollo 8 USA 24 December 1968 –
25 December 1968
  • Space docking of two crewed spacecraft
  • Dual spacewalk
  • Сrew transfer (Khrunov, Yeliseyev)
USSR 16 January 1969
Solo flight around the Moon John Young Apollo 10 USA 22 May 1969
  • Moon landing
  • Planetary surface extra-vehicular activity (EVA)
Apollo 11 USA 20 July 1969
Five people in space at the same time USSR 12 October 1969 –
13 October 1969
  • Triple spaceflight
  • Seven people in space at the same time
USSR 13 October 1969 –
16 October 1969
Person to complete four spaceflights James A. Lovell USA 17 April 1970
  • Person to fly two lunar flights
  • Person to complete two flights beyond low Earth orbit
James A. Lovell USA 11 April 1970 –
17 April 1970
USA 11 April 1970 –
17 April 1970
  • People to spend two weeks in space
  • Night launch
Soyuz 9 USSR 1 June 1970 –
19 June 1970
People to EVA out of sight of their spacecraft Apollo 14 USA 6 February 1971
  • Docking with space station (soft dock)
  • Night landing
USSR 22 April 1971 –
24 April 1971
  • Crewed space station
  • In-space fatalities

USSR 7 June 1971 –
29 June 1971
People to travel in a wheeled vehicle on a planetary body other than Earth
Scott on the Rover – GPN-2000-001306
Apollo 15 USA 31 July 1971–
2 August 1971
Deep space EVA (trans-Earth trajectory) Al Worden Apollo 15 USA 5 August 1971
Person to be in lunar orbit twice (during separate lunar expeditions) John W. Young USA 16 April 1972 –
27 April 1972
People in orbit for four weeks Skylab 2 USA 25 May 1973 –
22 June 1973
People in orbit for eight weeks Skylab 3 USA 28 July 1973 –
25 September 1973
People in orbit for 12 weeks Skylab 4 USA 16 November 1973 –
8 February 1974
  • Spaceflight aborted during liftoff (at 145 kilometers (90 mi) altitude)
  • Re-entry with 20g acceleration (emergency)
Vasily Lazarev, Oleg Makarov Soyuz 18a USSR 5 April 1975
International docking Thomas P. Stafford, Vance D. Brand, Donald K. SlaytonUSA

Alexei Leonov, Valeri KubasovUSSR

Apollo CSM, Soyuz 19 USA

USSR

17 July 1975
Crew to visit occupied space station Vladimir Dzhanibekov, Oleg Makarov Soyuz 27 visits Salyut 6 EO-1 crew USSR 10 January 1978 –
16 January 1978
People in orbit 19 weeks
(4 months)
Vladimir Kovalyonok, Aleksandr Ivanchenkov Salyut 6 EO-2, Soyuz 29-Soyuz 31 USSR 15 June 1978 –
2 November 1978
People in orbit 26 weeks
(6 months)
Leonid Popov, Valery Ryumin Salyut 6 EO-4, Soyuz 35-Soyuz 37 USSR 9 April 1980 –
11 October 1980
  • Spaceflight (orbital) by winged spacecraft
  • First, and only, crew launched on a rocket's maiden flight
STS-1 USA 12 April 1981
Person to fly four different types of spacecraft John W. Young
  • Gemini
  • Apollo
  • Lunar Module
  • Space Shuttle
USA 12 April 1981
Person to complete five spaceflights John W. Young USA 14 April 1981
Re-use of previously flown spacecraft (orbital) STS-2 USA 12 November 1981
Four-person spaceflight in a single spacecraft STS-5 USA 11 November 1982 –
16 November 1982
Five-person spaceflight in a single spacecraft STS-7 USA 18 June 1983 –
24 June 1983
Six-person spaceflight in a single spacecraft STS-9
  • USA
  •  West Germany
28 November 1983 –
8 December 1983
Person to complete six spaceflights John W. Young USA 8 December 1983
Untethered spacewalk
Bruce McCandless II STS-41-B USA 7 February 1984
Eight people in space at the same time (no docking) Salyut 7 EO-3, Soyuz T-10, STS-41-B
  • USSR
  • USA
8 February 1984 –
11 February 1984
11 people in space at the same time (no docking) STS-41-C, Salyut 7 EO-3, Soyuz T-10-Soyuz T-11
  • USSR
  • USA
  • India
6 April 1984 –
11 April 1984
People to complete four spacewalks during the same mission Leonid Kizim, Vladimir Solovyov Salyut 7 USSR 26 April –
18 May 1984
Spacewalk by a woman Svetlana Savitskaya Soyuz T-12 USSR 25 July 1984
Welding in space Vladimir Dzhanibekov, Svetlana Savitskaya Salyut 7, Soyuz T-12 USSR 25 July 1984
People in orbit 33 weeks (7 months) Leonid Kizim, Vladimir Solovyov, Oleg Atkov Salyut 7 EO-3, Soyuz T-10-Soyuz T-11 USSR 8 February 1984 –
2 October 1984
Seven-person spaceflight in a single spacecraft
STS-41-G
  • USA
  • Canada
5 October 1984 –
13 October 1984
Two women in space at the same time Kathryn D. Sullivan, Sally K. Ride STS-41-G USA 5 October 1984 –
13 October 1984
Partial crew exchange at a space station Alexander Volkov, Vladimir Vasyutin replace Vladimir Dzhanibekov Soyuz T-14, Salyut 7 USSR 17 September 1985 –
26 September 1985
Eight-person spaceflight in a single spacecraft
STS-61-A
  • USA
  •  West Germany
  •  Netherlands
30 October 1985 –
6 November 1985
Deaths during launch STS-51-L USA 28 January 1986
  • Space station-to-space station flight
  • Space station-to-space station return flight
  • Expedition on two space stations
Soyuz T-15 from Mir to Salyut 7 back to Mir USSR 15 March 1986 –
16 July 1986
Complete crew exchange at a space station Vladimir Titov, Musa Manarov replace Yuri Romanenko, Alexander Alexandrov Soyuz TM-4-Soyuz TM-2, Soyuz TM-3, at Mir USSR 21 December 1987 –
29 December 1987
People in orbit 52 weeks (one year) Vladimir Titov, Musa Manarov Mir EO-3, Soyuz TM-4-Soyuz TM-6 USSR 21 December 1987 –
21 December 1988
12 people in space at the same time (no docking) STS-35, Mir EO-7, Soyuz TM-10Soyuz TM-11
  • USSR
  • USA
  • Japan
2 December 1990 –
10 December 1990
Civilian to use a commercial space flight, and journalist to report on space from outer space Toyohiro AkiyamaJapan Soyuz TM-10, Soyuz TM-11 Japan 2 December 1990 –
10 December 1990
Three women in space at the same time Millie Hughes-Fulford, Tamara E. Jernigan, M. Rhea Seddon STS-40 USA 5 June 1991 –
14 June 1991
Three-person spacewalk
STS-49 USA 13 May 1992
13 people in space at the same time (no docking) STS-67, Mir, Soyuz TM-20, Soyuz TM-21
  • USA
  • Russia
14 March 1995 –
18 March 1995
Ten people in a single spacecraft (docking)
STS-71, Mir, Soyuz TM-21
  • USA
  • Russia
29 June 1995 –
4 July 1995
Space tourist Dennis Tito Soyuz TM-32/31, ISS EP-1
  • USA
  • Russia
April 28, 2001 –
May 6, 2001
Person to complete seven trips to space Jerry L. Ross USA 19 April 2002
Privately funded human space flight (suborbital)
Mike Melvill SpaceShipOne flight 15P USA 21 June 2004
13 people in a single spacecraft (docking)
ISS, Soyuz TMA-14, Soyuz TMA-15, STS-127
  • USA
  • Russia
  • Canada
  • Belgium
  • Japan
17 July 2009
Four women in space at the same time (docking)
  • USA
  • Japan
5 April 2010 –
20 April 2010
Six spacecraft docked to a space station
  • USA
  • Russia
9 July 2018
  • All-woman spacewalk
  • Spacewalk by two women

  • USA
18 October 2019
  • Astronauts launched into orbit on commercial spacecraft
  • Astronauts flying to a space station on commercial spacecraft

  • USA
30 May 2020 –
31 May 2020
16 people in space (50 miles) at the same time (no docking)
  • USA
  • China
  • Russia
  • France
  • India
  • Japan
  • UK
11 July 2021
14 people in space (100 km) at the same time (no docking)
  • USA
  • China
  • Russia
  • France
  • Japan
  • Netherlands
20 July 2021
  • Orbital spaceflight with an all private crew
  • Fully commercial orbital spaceflight

Inspiration4 USA 16 September 2021 –
18 September 2021

Inspiration4 USA 16 September 2021 –
18 September 2021

Inspiration4 USA 16 September 2021 –
18 September 2021
14 people in orbit at the same time (no docking)
  • USA
  • China
  • Russia
  • France
  • Japan
16 September 2021 –
17 September 2021
19 people in space (100 km) at the same time (no docking)
  • USA
  • China
  • Russia
  • Germany
  • Japan
11 December 2021
  • Flight to a space station with an all private crew
  • Fully commercial flight to a space station

Axiom Mission 1 To ISS
  • USA
  • Spain
  • Canada
  • Israel
8 April 2022 –
18 April 2022
  • Simultaneous continuous inhabitation of two crewed space stations

5 June 2022 –
5 women in space at the same time (no docking)
  • USA
  • Russia
  • Italy
  • China
5 October 2022 -
14 October 2022
20 people in space (50 miles) at the same time (no docking)
  • USA
  • Russia
  • China
  • Saudi Arabia
  • UAE
25 May 2023
17 people in orbit at the same time (no docking)
  • USA
  • Russia
  • China
  • Saudi Arabia
  • UAE
30 May 2023 -
31 May 2023
  1. crew replenished by direct or indirect handovers
  2. crew replenished by direct handovers

Most spaceflights

Most launches from Earth

Note: The five SpaceShipTwo flights surpass the U.S. definition of spaceflight (50 mi (80.47 km)), but fall short of the Kármán line (100 km (62.14 mi)), the FAI definition used for most space recordkeeping.

Most orbital launches from Earth

Most orbital launches overall

  • 7 launches
    • John W. Young (USA) launched from Earth 6 times (two Gemini, two Apollo Command Module, two Space Shuttle) and from the Moon once (Apollo Lunar Module Ascent Stage) (1965–1983)
    • Jerry L. Ross (USA), Space Shuttle (1985–2002)
    • Franklin Chang Díaz (Costa Rica/USA*), Space Shuttle (1986–2002)

Largest number of different spacecraft at launch (from Earth only)

  • 3 spacecraft
    • Walter Schirra (USA) – launched aboard a Mercury, Gemini, and Apollo (1962–1968)
    • John W. Young (USA) – launched aboard a Gemini, Apollo, and Space Shuttle (1965–1983)
    • Soichi Noguchi (Japan) – launched aboard a Space Shuttle, Soyuz, and SpaceX Crew Dragon (2005–2020)
    • Shane Kimbrough (USA) – launched aboard a Space Shuttle, Soyuz, and SpaceX Crew Dragon (2008–2021)
    • Akihiko Hoshide (Japan) – launched aboard a Space Shuttle, Soyuz, and SpaceX Crew Dragon (2008–2021)
    • Thomas Marshburn (USA) – launched aboard a Space Shuttle, Soyuz, and SpaceX Crew Dragon (2007–2021)
    • Michael López-Alegría (USA) – launched aboard a Space Shuttle, Soyuz, and SpaceX Crew Dragon (1995–2022)
    • Koichi Wakata (Japan) – launched aboard a Space Shuttle, Soyuz, and SpaceX Crew Dragon (1996–2022)
    • Peggy Whitson (USA) – launched aboard a Space Shuttle, Soyuz, and SpaceX Crew Dragon (2002–2023)

Largest number of different launch vehicles (overall)

  • 4 launch vehicles
    • John W. Young (USA) – launched from Earth aboard a Gemini, Apollo, and Space Shuttle, and launched from the Moon aboard the Apollo Lunar Module Ascent Stage

Largest number of different launch sites

Note: SpaceShipTwo flights are suborbital. SpaceShipTwo flights surpass the U.S. definition of spaceflight (50 mi (80.47 km)), but fall short of the Kármán line (100 km (62.14 mi)), the FAI definition used for most space recordkeeping.

Duration records

Total human spaceflight time by country

Total human spaceflight statistics by nation
Nation Total people Total person flights Total in orbit (@ update)* Total person days*+ % of total person days
Russia
Soviet Union
135 293 3 31952.11
47.4
United States 362 887 2 25633.21
38.0
 ESA 40 69 1 3847.49
5.7
China 20 32 3 2767.23
4.1
Japan 14 26 1 2033.72
3.0
Italy 7 14 - 1137.16
1.7
Germany 12 17 - 1032.82
1.5
France 10 19 - 828.66
1.2
Canada 11 19 - 726.86
1.1
Netherlands 2 3 - 210.69
0.3
Belgium 2 3 - 207.65
0.3
United Arab Emirates 2 2 - 193.82
0.3
United Kingdom 2 2 - 193.81
0.3
Denmark 1 2 1 140.74
0.2
Switzerland 1 4 - 42.50
0.1
Israel 2 2 - 33.01
0.0
Sweden 1 2 - 26.73
0.0
Saudi Arabia 3 3 - 25.52
0.0
Spain 1 2 - 18.78
0.0
Ukraine 1 1 - 15.69
0.0
Bulgaria 2 2 - 11.80
0.0
Malaysia 1 1 - 10.88
0.0
South Korea 1 1 - 10.88
0.0
South Africa 1 1 - 9.89
0.0
Brazil 1 1 - 9.89
0.0
Kazakhstan 1 1 - 9.84
0.0
Afghanistan 1 1 - 8.85
0.0
Syria 1 1 - 7.96
0.0
Czechoslovakia 1 1 - 7.93
0.0
Austria 1 1 - 7.93
0.0
Poland 1 1 - 7.92
0.0
Slovakia 1 1 - 7.91
0.0
India 1 1 - 7.90
0.0
Hungary 1 1 - 7.86
0.0
Cuba 1 1 - 7.86
0.0
Vietnam 1 1 - 7.86
0.0
Mongolia 1 1 - 7.86
0.0
Romania 1 1 - 7.86
0.0
Mexico 1 1 - 6.88
0.0
TOTAL 608 1352 10 67370.83
100.0
Astronauts currently in space:
  • Loral Ashley O'Hara
  • Nikolai Aleksandrovich Chub
  • Konstantin Sergeyevich Borisov
  • Xinlin Jiang
  • Andreas Enevold Mogensen
  • Jasmin Moghbeli
  • Shengjie Tang
  • Satoshi Furukawa
  • Hongbo Tang
  • Oleg Dmitriyevich Kononenko
Crew vehicles currently in space:
  • Shenzhou-17
  • SpaceX Crew-7
  • Soyuz MS-24
Table data accurate as of 2024-01-04 05:05 UTC
* includes those in orbit at time table was updated
+TOTAL person days in orbit will not match the sum of the totals for individual nations as some individuals are dual citizens


Most time in space

The record for most time in space is held by Russian cosmonaut Gennady Padalka, who has spent 878 days in space over five missions. On 28 June 2015, Padalka surpassed the previous record holder, cosmonaut Sergei Krikalev, who spent 803 days, 9 hours and 39 minutes (about 2.2 years) during six spaceflights on Soyuz, the Space Shuttle, Mir, and the International Space Station. Second place is currently held by Oleg Kononenko, have been in space for 847.49 days on five spaceflights. Oleg Kononenko, who launched on board Soyuz MS-24 to ISS on 15 September 2023, is on his fifth spaceflight currently and is assigned for a one year long duration ISS mission. If this mission lasts 300–365 days, Kononenko will have spent a total of 1,036-1,101 days in space, exceeding the current record by Padalka. It is expected that Oleg Kononenko will break this record on February 4, 2024 at 07:30:08 UTC. He will thus also become the first person to stay 900 and 1,000 days in space.

As of 4 January 2024, the 50 space travelers with the most total time in space are:

Color key:

  •   Currently in space
  •   Active
  •   Retired
  •   Deceased
Rank Person Days Flights Status Nationality
1 Gennady Padalka 878.480 5 Retired Russia
2 Oleg Kononenko 847.49 5 Active Russia
3 Yuri Malenchenko 827.389 6 Retired Russia
4 Sergei Krikalev 803.371 6 Retired Soviet Union / Russia
5 Aleksandr Kaleri 769.276 5 Retired Russia
6 Sergei Avdeyev 747.593 3 Retired Soviet Union / Russia
7 Anton Shkaplerov 709.336 4 Retired Russia
8 Valeri Polyakov 678.690 2 Deceased Soviet Union / Russia
9 Peggy Whitson 675.158 4 Active United States
10 Fyodor Yurchikhin 672.860 5 Retired Russia
11 Anatoly Solovyev 651.117 5 Retired Soviet Union / Russia
12 Sergey Prokopyev 567.633 2 Active Russia
13 Oleg Artemyev 560.614 3 Active Russia
14 Viktor Afanasyev 555.772 4 Retired Soviet Union / Russia
15 Yury Usachov 552.773 4 Retired Russia
16 Sergey Volkov 547.931 3 Retired Russia
17 Pavel Vinogradov 546.939 3 Retired Russia
18 Aleksandr Skvortsov 545.964 3 Retired Russia
19 Musa Manarov 541.021 2 Retired Soviet Union (Azerbaijan)
20 Oleg Skripochka 536.159 3 Retired Russia
21 Jeffrey Williams 534.116 4 Retired United States
22 Mikhail Tyurin 532.118 3 Retired Russia
23 Oleg Novitsky 531.290 3 Active Russia
24 Oleg Kotov 526.211 3 Retired Russia
25 Mark T. Vande Hei 523.374 2 Active United States
26 Scott Kelly 520.440 4 Retired United States
27 Mikhail Kornienko 516.417 2 Retired Russia
28 Koichi Wakata 504.773 5 Active Japan
29 Aleksandr Viktorenko 489.066 4 Deceased Soviet Union / Russia
30 Anatoli Ivanishin 476.195 3 Retired Russia
31 Nikolai Budarin 444.060 3 Retired Russia
32 Yuri Romanenko 430.765 3 Retired Soviet Union
33 Thomas Pesquet 396.482 2 Active France
34 Aleksandr Volkov 391.495 3 Retired Soviet Union / Russia
35 Yury Onufriyenko 389.282 2 Retired Russia
36 Shane Kimbrough 388.728 3 Retired United States
37 Vladimir Titov 387.036 4 Retired Soviet Union / Russia
38 Vasily Tsibliyev 381.662 2 Retired Russia
39 Valery Korzun 381.653 2 Retired Russia
40 Michael Fincke 381.633 3 Active United States
41 Christopher Cassidy 377.742 3 Retired United States
42 Aleksey Ovchinin 374.813 2 Active Russia
43 Leonid Kizim 374.749 3 Deceased Soviet Union
44 Michael Foale 373.763 6 Retired United States / United Kingdom
45 Aleksandr Serebrov 372.954 4 Deceased Soviet Union / Russia
46 Valery Ryumin 371.725 4 Deceased Soviet Union / Russia
47 Dmitry Petelin 370.890 1 Active Russia
Francisco Rubio 370.890 1 Active United States
49 Samantha Cristoforetti 370.239 2 Active Italy
50 Donald Pettit 369.696 3 Active United States

Ten longest human spaceflights

# Time in space Crew Country Launch date (Launch craft) Landing date (Landing craft) Space station or mission type
1 437.7 days Valeri Polyakov Russia 1994-01-08 (Soyuz TM-18) 1995-03-22 (Soyuz TM-20) Mir
2 379.6 days Sergei Avdeyev Russia 1998-08-13 (Soyuz TM-28) 1999-08-28 (Soyuz TM-29) Mir
3 370.9 days Sergey Prokopyev Russia 2022-09-21 (Soyuz MS-22) 2023-09-27 (Soyuz MS-23) International Space Station
Dmitry Petelin Russia
Francisco Rubio United States
4 365.9 days Vladimir Titov Soviet Union 1987-12-21 (Soyuz TM-4) 1988-12-21 (Soyuz TM-6) Mir
Musa Manarov Soviet Union
5 355.2 days Pyotr Dubrov Russia 2021-04-09 (Soyuz MS-18) 2022-03-30 (Soyuz MS-19) International Space Station
Mark T. Vande Hei United States
6 340.4 days Mikhail Kornienko Russia 2015-03-27 (Soyuz TMA-16M) 2016-03-01 (Soyuz TMA-18M) International Space Station,
ISS year-long mission
Scott Kelly United States
7 328.6 days Christina Koch United States 2019-03-15 (Soyuz MS-12) 2020-02-06 (Soyuz MS-13) International Space Station
8 326.5 days Yuri Romanenko Soviet Union 1987-02-05 (Soyuz TM-2) 1987-12-29 (Soyuz TM-3) Mir
9 311.8 days Sergei Krikalev Soviet Union/Russia 1991-05-18 (Soyuz TM-12) 1992-03-25 (Soyuz TM-13) Mir
10 289.2 days Peggy Whitson United States 2016-11-17 (Soyuz MS-03) 2017-09-03 (Soyuz MS-04) International Space Station

Longest single flight by a woman

NASA astronaut Christina Koch holds the record for the longest single spaceflight by a woman (328 days), returning on February 6, 2020. She surpassed NASA astronaut Peggy Whitson's 289 days during Expedition 61 in 2019. In third place is American astronaut Anne McClain with 204 days.

Longest continuous occupation of space

An international partnership consisting of Russia, the United States, Canada, Japan and the member states of the European Space Agency have jointly maintained a continuous human presence in space since 31 October 2000, when Soyuz TM-31 was launched. Two days later it docked with the International Space Station. Since then space has been continuously occupied for 23 years, 65 days.

Longest continuous occupation of a spacecraft

The International Space Station has been continuously occupied by a Russian and US crew member since 2 November 2000 (23 years, 63 days). It broke the record of 9 years and 358 days of the Soviet/Russian Space Station Mir on 23 October 2010.

Longest solo flight

Valery Bykovsky flew solo for 4 days, 23 hours in Vostok 5 from 14 to 19 June 1963. The flight set a space endurance record which was broken in 1965 by the (non-solo) Gemini 5 flight. The Apollo program included long solo spaceflight, and during the Apollo 16 mission, Ken Mattingly orbited solo around the Moon for more than 3 days and 9 hours.

Longest time on the lunar surface

Eugene Cernan and Harrison Schmitt of the Apollo 17 mission stayed for 74 hours 59 minutes and 40 seconds (over 3 days) on the lunar surface after they landed on 11 December 1972. They performed three EVAs (extra-vehicular activity) totaling 22 hours 3 minutes, 57 seconds. As Apollo commanders were the first to leave the LM and the last to get back in, Cernan's EVA time was slightly longer.

Longest time in lunar orbit

Ronald Evans of Apollo 17 mission stayed in lunar orbit for 6 days and 4 hours (148 hours) along with five mice. For the solo portion of a flight around the Moon, Ken Mattingly on Apollo 16 spent 1 hour 38 minutes longer than Evans' solo duration.

Speed and altitude records

Farthest humans from Earth

The Apollo 13 crew (Jim Lovell, Fred Haise, and Jack Swigert), while passing over the far side of the Moon at an altitude of 254 km (158 mi) from the lunar surface, were 400,171 km (248,655 mi) from Earth. This record-breaking distance was reached at 00:21 UTC on 15 April 1970.

Highest altitude for crewed non-lunar mission

Gemini 11 crew Charles Conrad, Jr. and Richard F. Gordon, Jr. fired their Agena Target Vehicle rocket engine on 14 September 1966, at 40 hours 30 minutes after liftoff and achieved a record apogee altitude of 739.2 nautical miles (1,369.0 km).

Fastest

The Apollo 10 crew (Thomas Stafford, John W. Young and Eugene Cernan) achieved the highest speed relative to Earth ever attained by humans: 39,897 kilometers per hour (11,082 meters per second or 24,791 miles per hour, about 32 times the speed of sound and 0.0037% of the speed of light). The record was set 26 May 1969.

The record for uncrewed spacecraft is held by the Parker Solar Probe at 176 km/s, about 1/1700 (or 0.06%) the speed of light, relative to the Sun. This speed was first reached in September 2023.

Age records

Wally Funk flew in July, 2021
William Shatner flew in October, 2021

Earliest-born to reach space

Suborbital flight

Orbital spaceflight

Youngest

Suborbital flight

Orbital spaceflight

Oldest

Suborbital flight

Orbital spaceflight

Spacewalk records

Most spacewalks (number and duration)

Both of these are the record for the largest total number of spacewalks by a male and a female, and the most cumulative time spent on spacewalks by a male and a female.

  • Man – Anatoly Solovyev, 16 spacewalks for a total time of 82 hours, 21 minutes.
  • Woman – Peggy Whitson, 10 spacewalks for a total time of 60 hours, 21 minutes.

Most spacewalks during a single mission

Longest single spacewalk

  • 8 hrs 56 min, by James Voss and Susan Helms, 11 March 2001 on an ISS assembly mission during Shuttle mission STS-102. The space walkers were delayed early in their excursion when a device to help hold an astronaut's feet to the shuttle's robot arm became untethered, and Voss had to retrieve a spare from storage on the exterior of the station's Unity module. After about six hours of work, the pair reentered Space Shuttle Discovery’s airlock.

Greatest distance from a spacecraft during a spacewalk

  • All-time (and while on a planetary body): 7.6 kilometers (4.7 miles, 25,029 feet), Apollo 17, Gene Cernan and Harrison Schmitt, EVA-2, December 12, 1972. During their second of three moonwalks, Cernan and Schmitt rode the Lunar Roving Vehicle to geological station 2, Nansen Crater, at the foot of the South Massif. As all spacewalks not occurring on a planetary body (the Moon) have involved short maximum distances from the spacecraft (see below), this remains the furthest distance that humans have traveled away from the safety of a pressurizable spacecraft, during an EVA of any type.
  • Orbital flight: about 100 meters (or 330 feet), Bruce McCandless, STS-41-B, February 7, 1984. With the exception of six Manned Maneuvering Unit (MMU) sorties in 1984 and a test of the Simplified Aid For EVA Rescue (SAFER) in 1994, all other orbital spacewalks have involved a safety tether, anchoring the spacefarer to the spacecraft at a short distance. Among the former untethered spacewalks, Bruce McCandless' first test of the MMU established an orbital EVA distance record from a spacecraft which remained unbroken by later untethered EVAs.

Animal records

First animals in space

The first animals to enter space were fruit flies launched by the United States in 1947 aboard a V-2 rocket to an altitude of 68 miles (109 km). They were also the first animals to safely return from space. Albert II, a rhesus monkey, became the first mammal in space aboard a U.S. V-2 rocket on June 14, 1949, and died on reentry due to a parachute failure. The first dogs in space were launched 22 July 1951 aboard a Soviet R-1V. "Tsygin" and "Dezik" reached a height of 100 km (62 mi) and safely parachuted back to Earth. This flight preceded the first American canine space mission by two weeks.

First animal in orbit

Laika was a Soviet female canine launched on 3 November 1957 on Sputnik 2. The technology to de-orbit had not yet been developed, so there was no expectation for survival. She died several hours into flight. Belka and Strelka became the first canines to safely return to Earth from orbit on 19 August 1960.

First Hominidae in space

On 31 January 1961, through NASA's Mercury-Redstone 2 mission the chimpanzee Ham became the first great ape or Hominidae in space.

Longest canine single flight

Soviet space dogs Veterok (Ветерок, "Light Wind") and Ugolyok (Уголёк, "Ember") were launched on 22 February 1966 on board Cosmos 110 and spent 22 days in orbit before landing on 16 March.

First animals beyond low Earth orbit

An assortment of animals including a pair of Russian tortoises, as well as wine flies and mealworms flew around the Moon with a number of other biological specimens including seeds and bacteria on a circumlunar mission aboard the Soviet Zond 5 spacecraft on 18 September 1968. It had been launched by a Proton-K rocket on 14 September.

Zond 5 came within 2,000 kilometres (1,200 mi) of the Moon and then successfully returned to Earth, the first spacecraft in history to return safely to Earth from the Moon.

Notable uncrewed or non-human spaceflights

In reference to: Spacecraft Event Origin Date
Earth MW 18014 (A-4(V-2)) First rocket to reach space (suborbital flight). Germany 20 June 1944
Earth V-2 No. 20 First living organisms (fruit flies) in space (suborbital flight). Successfully recovered. USA 20 February 1947
Earth V-2 No. 47 First mammal in space, Albert II, a rhesus monkey (suborbital flight). Died in capsule parachute failure. USA 14 June 1949
Earth R-1V First dogs in space (suborbital flight). Successfully recovered. USSR 22 July 1951
Earth Sputnik 1 First satellite in orbit. USSR 4 October 1957
Earth Sputnik 2 First animal in orbit, Laika, a dog. USSR 3 November 1957
Earth Vanguard 1 Oldest satellite still in orbit, in addition to its upper launch stage. Expected to stay in orbit 240 years. Ceased transmission in May 1964. USA 17 March 1958
Earth Pioneer 1 Failed to reach the Moon as intended, but reached a record–setting distance of 113,800 kilometres (70,700 mi) from Earth. USA 11 October 1958
Earth Luna 1 First spacecraft to achieve Earth's escape velocity. USSR 4 January 1959
Moon Luna 1 First flyby. Distance of 5,995 kilometres (3,725 mi). USSR 4 January 1959
Sun Luna 1 First spacecraft in heliocentric orbit. USSR 4 January 1959
Moon Luna 2 First impact on another celestial body. USSR 14 September 1959
Moon Luna 3 First image of lunar far-side. USSR 7 October 1959
Earth Discoverer 13 First satellite recovered from orbit. USA 11 August 1960
Earth Korabl-Sputnik 2 First living beings recovered from orbit. USSR 19 August 1960
Earth Mercury-Redstone 2 First great ape or Hominidae in space, Ham, a chimpanzee. USA 31 January 1961
Venus Venera 1 First flyby. Distance of 100,000 kilometres (62,000 mi) (lost communication contact before). USSR 19 May 1961
Moon Ranger 4 First spacecraft to impact the far side of the Moon. USA 26 April 1962
Earth Alouette 1 First satellite designed and constructed by a country other than the USA or USSR (the British satellite Ariel 1, launched five months earlier, was designed and constructed by the USA). Canada 29 September 1962
Venus Mariner 2 First planetary flyby with communication contact. Distance of 34,762 kilometres (21,600 mi). USA 14 December 1962
Earth Lincoln Calibration Sphere 1 Oldest spacecraft still in use (50 years as of 2015). USA 6 May 1965
Mars Mariner 4 First flyby and first planetary imaging. Distance of 9,846 kilometres (6,118 mi). USA 14 July 1965
Earth Astérix First satellite launched independently by a nation other than the USA or USSR (other nations had previously flown satellites launched on American rockets). France 26 November 1965
Moon Luna 9 First soft landing and first pictures from the lunar surface. USSR 3 February 1966
Earth Kosmos 110 First seeds to germinate in space. USSR 22 February 1966
Venus Venera 3 First impact. USSR 1 March 1966
Moon Luna 10 First orbiter. USSR 3 April 1966
Docking Cosmos 186, Cosmos 188 First automated docking of uncrewed spacecraft. USSR 30 October 1967
Moon Surveyor 6 First planned, controlled, powered flight from the surface of another body. USA 17 November 1967
Moon Zond 5
  • First to circle the Moon and return to land on Earth.
  • First animals to circle the Moon.
USSR 15 September 1968
Moon Luna 16 First automated sample return. USSR 24 September 1970
Moon Luna 17 First robotic roving vehicle, Lunokhod 1. USSR 17 November 1970
Venus Venera 7 First soft landing on another planet. USSR 15 December 1970
Earth Salyut 1 First space station. USSR 19 April 1971
Mars Mariner 9 First orbiter. USA 14 November 1971
Mars Mars 2 First impact. USSR 27 November 1971
Mars Mars 3 First soft landing. Maintained telemetry signal for 20 seconds before transmissions ceased. USSR 2 December 1971
Sun Pioneer 10 First spacecraft to achieve the Sun's escape velocity. USA 3 March 1972
Jupiter Pioneer 10 First flyby. Distance of 132,000 kilometres (82,000 mi). USA 4 December 1973
Mercury Mariner 10 First flyby. Distance of 703 kilometres (437 mi). USA 29 March 1974
Venus Venera 9
  • First orbiter.
  • First surface-level imaging of another planet.
USSR 22 October 1975
Mars Viking 1 First surface-level imaging of Mars. USA 20 July 1976
Saturn Pioneer 11 First flyby. Distance of 21,000 kilometres (13,000 mi). USA 1 September 1979
Venus Venera 13 First sound recording made on another planet. USSR 1 March 1982
Orbital Space Station Soyuz T-5, Salyut 7 First species of plant to flower in space. Arabidopsis thaliana Valentin Lebedev. USSR 1 July 1982
Trans-Neptunian region Pioneer 10 First to travel past the orbit of Neptune, the furthest major planet from the Sun. USA 13 June 1983
Venus Vega 1 First helium balloon atmospheric probe. First flight (as opposed to atmospheric entry) in another planet's atmosphere. USSR 11 June 1985
Comet Giacobini-Zinner International Cometary Explorer (ICE) First flyby through a comet tail (no pictures). Distance of 7,800 kilometres (4,800 mi). USA 11 September 1985
Uranus Voyager 2 First flyby. Distance of 81,500 kilometres (50,600 mi). USA 24 January 1986
Comet Halley Vega 1 First comet flyby (with pictures returned). Distance of 8,890 kilometres (5,520 mi). USSR 6 March 1986
Earth Mir Core Module, Kvant-1 First modular space station. USSR 9 April 1987
Orbital Spaceplane Buran First fully automated orbital flight of a spaceplane (with airstrip landing). USSR 15 November 1988
Phobos Phobos 2 First flyby. Distance of 860 kilometres (530 mi). USSR 21 February 1989
Neptune Voyager 2 First flyby. Distance of 40,000 kilometres (25,000 mi). USA 25 August 1989
951 Gaspra Galileo First asteroid flyby. Distance of 1,600 kilometres (990 mi). USA 29 October 1991
Jupiter Galileo probe First impact. USA 7 December 1995
Jupiter Galileo First orbiter. USA 8 December 1995
Mars Mars Pathfinder First automated roving vehicle, Sojourner. USA 4 July 1997
433 Eros NEAR Shoemaker First asteroid orbiter. USA 14 February 2000
433 Eros NEAR Shoemaker First asteroid soft landing. USA 12 February 2001
Saturn Cassini orbiter First orbiter.
1 July 2004
Solar wind Genesis First sample return from farther than the Moon. USA 8 September 2004
Titan Huygens probe First soft landing.
  • ESA
  • USA
14 January 2005
Comet Tempel 1 Deep Impact First comet impact. USA 4 July 2005
25143 Itokawa Hayabusa
  • First asteroid ascent.
  • First interplanetary escape without undercarriage cutoff.
Japan 19 November 2005
81P/Wild Stardust First sample return from comet. USA 15 January 2006
Earth Voyager 1
  • Farthest distance from Earth (14,841,000,000 miles (2.3884×1010 km; 159.66 AU)).
  • Farthest distance from the Sun (14,912,000,000 miles (2.3999×1010 km; 160.42 AU)).
USA As of July 2023
Longest time in operation Voyager 2 Longest continually operating space probe (since August 1977). USA As of 2015
Moon Moon Impact Probe First hard landing on Lunar south pole and discovery of water on Moon. India 14 November 2008
Earth to Venus trajectory IKAROS First interplanetary solar sail. Japan Set sail on 10 June 2010
25143 Itokawa Hayabusa First sample return from an asteroid. Japan 13 June 2010
Mercury MESSENGER First orbiter. USA 17 March 2011
Earth–Sun L2 Lagrange point Chang'e 2 First object to reach the L2 Lagrangian point directly from lunar orbit. China 25 August 2011
International Space Station SpaceX Dragon 1 First commercial spacecraft to berth with the International Space Station. USA 25 May 2012
Interstellar medium Voyager 1 First spacecraft to cross the heliopause, thereby exiting the heliosphere and entering interstellar space. USA 25 August 2012
4179 Toutatis Chang'e 2
  • First object to reach an asteroid directly from a Sun-Earth Langrangian point.
  • First probe to explore both the Moon and an asteroid.
China 13 December 2012
67P/Churyumov–Gerasimenko Rosetta First comet orbiter. ESA 6 August 2014
Mars MOM First Asian nation to achieve Mars orbit and first in the world to do so in first attempt. India 24 September 2014
67P/Churyumov–Gerasimenko Philae First comet soft landing. ESA 12 November 2014
Ceres Dawn First dwarf planet orbiter. USA 6 March 2015
Mars Opportunity Longest distance traveled on surface of another world (26.219 miles (42.195 km), marathon-length). USA 23 March 2015
Mercury MESSENGER First impact. USA 30 April 2015
Pluto New Horizons
USA 14 July 2015
All 9 planets in the pre-IAU redefinition version of the Solar System All United States spacecraft including New Horizons With the New Horizons flyby of Pluto, the United States is the first nation to have its space probes explore all nine planets in the pre-2006 IAU redefinition version of the Solar System. USA 14 July 2015
Earth Falcon 9 (B1021) First re-flight of an orbital class rocket stage. USA 30 March 2017
Earth Shortest period between orbital launches (launched 72 seconds apart).
  • USA
  • Japan
23 December 2017
1.66 au heliocentric orbit Elon Musk's Tesla Roadster on Falcon Heavy Test Flight First successful Deep Space mission launched successfully on a rocket's maiden flight USA 6 February 2018
Moon Chang'e 4 First soft landing at the far side of the Moon. China 3 January 2019
101955 Bennu OSIRIS-REx Smallest body to be orbited by spacecraft (492 m (1,600 ft) diameter) and closest ever orbit (680 m (2,230 ft) altitude). USA 12 June 2019
Moon Chang'e 5 First robotic rendezvous and docking by two spacecraft (lunar orbiter attached with reentry-capsule and lunar ascent vehicle) in lunar orbit or any orbit other than Earth's. China 5 December 2020
Moon Chang'e 5 First robotic transfer of payload (lunar samples from lunar ascent vehicle to reentry capsule) between two docked spacecraft in lunar orbit or any orbit other than Earth's. China 5 December 2020
Mars Ingenuity First controlled, powered flight by a rotary wing aircraft on another planet. USA 19 April 2021
Moon Chandrayaan-3 First soft landing at Lunar south polar region. India 23 August 2023
Sun Parker Solar Probe Highest velocity of a spacecraft relative to the Sun: 176 km/s (635,000 km/h; 395,000 mph).

Closest approach to the Sun: distance of 0.049 AU (7,260,000 kilometres; 4,510,000 mi). Spacecraft will continue to lower its perihelion with one more Venus gravity assist before its closest approach in 2024, which is expected to bring the probe within 9.86 solar radii (6,900,000 km; 4,300,000 mi) of the Sun's surface at a velocity of 191.7 km/s (690,000 km/h; 430,000 mph), by which point it will have become the fastest object in the Solar System apart from comets (overtaking asteroid 2005 HC4).

  • USA
27 September 2023
Earth Falcon 9 (B1058) Most flights, and landings, of a single orbital rocket stage: 19. USA 23 December 2023

See also