List of longest spacewalks

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This is a list of the 27 longest spacewalks, also known as an extravehicular activity or EVA. "Agency" here refers to the organization under whose auspices the EVA was conducted (so a Swiss or Japanese astronaut would be listed under NASA if they wore NASA suits and were controlled by Mission Control Houston).

For details, see lists of spacewalks from 1965–1999, 2000–2014, and 2015-present.

List

{{sticky header}}{{sort under}}

class="wikitable sortable sticky-header sort-under"
scope="col" |Number

! scope="col" class="unsortable" |EVA crew

! scope="col" |Agency

! scope="col" |Flight/mission

! scope="col" |Date

! scope="col" |Total time
hours:minutes

! scope="col" class="unsortable" | References

1

| Cai Xuzhe and Song Lingdong

| CMSA

| Shenzhou 19

| 17 December 2024

| 9:06

| {{Cite web |last=Jones |first=Andrew |date=2024-12-17 |title=Shenzhou-19 astronauts complete record-breaking 9-hour spacewalk |url=https://spacenews.com/shenzhou-19-astronauts-complete-record-breaking-9-hour-spacewalk/ |access-date=2024-12-18 |website=SpaceNews |language=en-US}}

2

| James Voss and Susan Helms

| NASA

| STS-102

| 11 March 2001

| 8:56

| {{Cite web |url=http://science.ksc.nasa.gov/shuttle/missions/sts-102/sts-102-day-04-highlights.html |title=STS-102 Day 4 Highlights |date=11 March 2001 |publisher=NASA |access-date=21 May 2021 |url-status=dead |archive-url=https://web.archive.org/web/20210513021355/https://science.ksc.nasa.gov/shuttle/missions/sts-102/sts-102-day-04-highlights.html |archive-date=13 May 2021 }}

3

| Pierre Thuot, Richard Hieb and Thomas Akers

| NASA

| STS-49

| 13 May 1992

| 8:29

| {{Cite web |url=http://uu.cx/flight/49/ |title=STS-49, The Rescue Of Intelsat-VI 603 |last=Allender |first=Mark |access-date=21 May 2021 |url-status=dead |archive-url=https://web.archive.org/web/20081216075632/http://uu.cx/flight/49/ |archive-date=16 December 2008 }}

4

| Ye Guangfu and Li Guangsu

| CMSA

| Shenzhou 18

| 28 May 2024

| 8:23

| {{Cite web |last=24小时 |title=[24小时]约8.5小时!神十八乘组完成首次出舱 |url=https://tv.cctv.com/2024/05/28/VIDEOPi9ui84TK517R3NkeR7240528.shtml |access-date=2024-05-28 |website=tv.cctv.com}}

5 (tie)

| Cai Xuzhe and Song Lingdong

| CMSA

| Shenzhou 19

| 20 January 2025

| 8:17

| {{Cite web |last=新华网 |date=2025-01-20 |title=[新华网]神舟十九号航天员乘组圆满完成第二次出舱活动 |url=http://www.news.cn/tech/20250121/bcffb024e25e4f6dacec1aaa6436477f/c.html |access-date=2025-01-21 |website=news.cn |language=zh-CN}}

5 (tie)

| Sunita Williams and Akihiko Hoshide (Japan)

| NASA

| Expedition 32

| 30 August 2012

| 8:17

| {{Cite news |url=https://www.nasaspaceflight.com/2012/08/astronaut-perform-first-post-shuttle-spacewalk-iss/ |title=Astronaut duo complete challenging first post-Shuttle US spacewalk on ISS |last=Harding |first=Pete |date=30 August 2012 |work=NASASpaceflight.com |access-date=21 May 2021 |url-status=live |archive-url=https://web.archive.org/web/20230209083124/https://www.nasaspaceflight.com/2012/08/astronaut-perform-first-post-shuttle-spacewalk-iss/ |archive-date=9 February 2023 }}

7

| Steven Smith and John Grunsfeld

| NASA

| STS-103

| 22 December 1999

| 8:15

| {{Cite web |url=https://www.nasa.gov/centers/johnson/news/shuttle/sts-103/STS-103-07.html |title=STS-103, Mission Control Center Report #07 |date=22 December 1999 |work=NASA Space Shuttle Launch Archive |publisher=NASA |access-date=21 May 2021 |url-status=live |archive-url=https://web.archive.org/web/20170610103025/https://www.nasa.gov/centers/johnson/news/shuttle/sts-103/STS-103-07.html |archive-date=10 June 2017 }}

8

| Alexander Misurkin and Anton Shkaplerov

| Roscosmos

| Expedition 54

| 2 February 2018

| 8:13

| {{Cite web |url=https://www.nasa.gov/mission_pages/station/spacewalks |title=Space Station Spacewalks |date=21 August 2018 |publisher=NASA |access-date=21 May 2021 |url-status=live |archive-url=https://web.archive.org/web/20230530061608/https://www.nasa.gov/mission_pages/station/spacewalks/ |archive-date=30 May 2023 }}

9

| Michael Foale and Claude Nicollier (Switzerland)

| NASA

| STS-103

| 23 December 1999

| 8:10

| {{Cite web |url=http://science.ksc.nasa.gov/shuttle/missions/sts-103/sts-103-day-04-highlights.html |title=STS-103 Day 4 Highlights |last=Dumoulin |first=Jim |date=23 December 1999 |work=NASA Space Shuttle Launch Archive |publisher=NASA |access-date=21 May 2021 |url-status=dead |archive-url=https://web.archive.org/web/20210725102055/https://science.ksc.nasa.gov/shuttle/missions/sts-103/sts-103-day-04-highlights.html |archive-date=25 July 2021 }}

10

| Steven Smith and John Grunsfeld

| NASA

| STS-103

| 24 December 1999

| 8:08

| {{Cite web |url=http://science.ksc.nasa.gov/shuttle/missions/sts-103/sts-103-day-05-highlights.html |title=STS-103 Day 5 Highlights |last=Dumoulin |first=Jim |date=24 December 1999 |work=NASA Space Shuttle Launch Archive |publisher=NASA |access-date=21 May 2021 |url-status=dead |archive-url=https://web.archive.org/web/20211205023820/https://science.ksc.nasa.gov/shuttle/missions/sts-103/sts-103-day-05-highlights.html |archive-date=5 December 2021 }}

11 (tie)

| Oleg Kotov and Sergey Ryazansky

| Roscosmos

| Expedition 38

| 27 December 2013

| 8:07

|

11 (tie)

| Andrew J. Feustel and Michael Fincke

| NASA

| STS-134

| 22 May 2011

| 8:07

| {{Cite news |url=https://www.space.com/11745-loose-bolts-space-station-spacewalkers-trouble.html |title=Loose Bolts on Space Station Give Spacewalkers Trouble in Orbit |last=Pearlman |first=Robert Z. |date=22 May 2011 |work=Space.com |access-date=21 May 2021 |url-status=live |archive-url=https://web.archive.org/web/20230321104901/https://www.space.com/11745-loose-bolts-space-station-spacewalkers-trouble.html |archive-date=21 March 2023 }}

13

| Douglas H. Wheelock and Tracy Caldwell Dyson

| NASA

| Expedition 24

| 7 August 2010

| 8:03

|

14

| Michael J. Massimino and Michael T. Good

| NASA

| STS-125

| 17 May 2009

| 8:02

| {{Cite web |url=https://www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts125/news/STS-125-13.html |title=STS-125 MCC Status Report #13 |date=17 May 2009 |publisher=NASA |access-date=21 May 2021 |url-status=live |archive-url=https://web.archive.org/web/20220817131307/https://www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts125/news/STS-125-13.html |archive-date=17 August 2022 }}

15 (tie)

| Rex J. Walheim and Stanley G. Love

| NASA

| STS-122

| 11 February 2008

| 7:58

|

15 (tie)

| James F. Reilly and John D. Olivas

| NASA

| STS-117

| 15 June 2007

| 7:58

|

17

| Michael J. Massimino and Michael T. Good

| NASA

| STS-125

| 15 May 2009

| 7:56

| {{Cite news |url=https://www.spaceflightnow.com/shuttle/sts125/090515fd5/index4.html |title=Spacewalk No. 2 ends |last=Harwood |first=William |date=15 May 2009 |work=Spaceflightnow.com |publisher= |access-date=21 May 2021 |url-status=live |archive-url=https://web.archive.org/web/20221207222936/https://spaceflightnow.com/shuttle/sts125/090515fd5/index4.html |archive-date=7 December 2022 }}{{Cite web |url=https://www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts125/news/STS-125-09.html |title=STS-125 MCC Status Report #09 |date=15 May 2009 |publisher=NASA |access-date=21 May 2021 |url-status=live |archive-url=https://web.archive.org/web/20221206153926/https://www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts125/news/STS-125-09.html |archive-date=6 December 2022 }}

18 (tie)

| Jing Haipeng and Zhu Yangzhu

| CMSA

| Shenzhou 16

| 20 July 2023

| 7:55

|

18 (tie)

| Sergey Prokopyev and Dmitry Petelin

| Roscosmos

| Expedition 69

| 19 April 2023

| 7:55

|

18 (tie)

| Michael Lopez-Alegria and Sunita Williams

| NASA

| Expedition 14

| 31 January 2007

| 7:55

|

18 (tie)

| Tamara E. Jernigan and Daniel T. Barry

| NASA

| STS-96

| 30 May 1999

| 7:55

| {{Cite web |url=http://science.ksc.nasa.gov/shuttle/missions/sts-96/sts-96-day-04-highlights.html |title=STS-96 Day 4 Highlights |date=30 May 1999 |publisher=NASA |access-date=21 May 2021 |url-status=dead |archive-url=https://web.archive.org/web/20211226081332/https://science.ksc.nasa.gov/shuttle/missions/sts-96/sts-96-day-04-highlights.html |archive-date=26 December 2021 }}

22

| Oleg Novitsky and Pyotr Dubrov

| Roscosmos

| Expedition 65

| 3 September 2021

| 7:54

|

23

| Tang Hongbo and Jiang Xinlin

| CMSA

| Shenzhou 17

| 2 March 2024

| 7:52

|

24 (tie)

| Fei Junlong and Zhang Lu

| CMSA

| Shenzhou 15

| 28 February 2023

| 7:50

| {{Cite web |date=2024-12-17 |title=Summary of all Extravehicular Activities (EVA) |url=http://www.spacefacts.de/eva/e_eva.htm |access-date=2024-12-18 |website=SpaceFacts |language=en-US}}

24 (tie)

| Story Musgrave and Jeffrey Hoffman

| NASA

| STS-61

| 5 December 1993

| 7:50

| {{Cite web |url=http://science.ksc.nasa.gov/shuttle/missions/sts-61/mission-sts-61.html |title=STS-61 (59) |last=Dumoulin |first=Jim |date=29 June 2001 |work=NASA Space Shuttle Launch Archive |publisher=NASA |access-date=21 May 2021 |url-status=dead |archive-url=https://web.archive.org/web/20211029130929/https://science.ksc.nasa.gov/shuttle/missions/sts-61/mission-sts-61.html |archive-date=29 October 2021 }}

26 (tie)

| Scott Kelly and Kjell N. Lindgren

| NASA

| Expedition 45

| 6 November 2015

| 7:48

|

26 (tie)

| Steven Smith and Rex Walheim

| NASA

| STS-110

| 11 April 2002

| 7:48

|

See also

References

{{Reflist}}

{{Space exploration lists and timelines}}

{{DEFAULTSORT:Longest spacewalks}}

Category:Human spaceflight

Category:Extravehicular activity

Spacewalks

Category:Spaceflight timelines