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Astronauts
Christina Koch

Active· NASA · American

Christina Koch

Christina Hammock Koch (born January 29, 1979) is a NASA astronaut of the class of 2013.

Spaceflights

2

Time in space

337days

Spacewalks

6

Spacewalking

42 h 15 m

in total

Spacewalks

Bars drawn to scale, 0 to 8 hours

Expedition 59 EVA 2
Mar 29, 2019
6 h 45 m
Expedition 61 EVA 1
Oct 6, 2019
7 h 01 m
Expedition 61 EVA 2
Oct 11, 2019
6 h 45 m
Expedition 61 EVA 3
Oct 18, 2019
7 h 17 m
Expedition 61 EVA 7
Jan 15, 2020
7 h 29 m
Expedition 61 EVA 8
Jan 20, 2020
6 h 58 m

0 h2 h4 h6 h8 h

Flights

Success· Flight 2

Artemis II

Launched: Apr 1, 2026 · 22:35 UTC
Rocket: Space Launch System Block 1
From: Launch Complex 39B, Kennedy Space Center
Destination: Circumlunar flyby
Landed: Apr 11, 2026

Crewmates

Gregory R. WisemanNASA
Victor J. GloverNASA
Jeremy HansenCSA

Success· Flight 1

Soyuz MS-12

Launched: Mar 14, 2019 · 19:14 UTC
Rocket: Soyuz FG
From: 1/5, Baikonur Cosmodrome
Destination: International Space Station
Landed: Feb 6, 2020

Crewmates

Aleksey OvchininRoscosmos
Nick HagueNASA

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Biography

Christina Hammock Koch (born January 29, 1979) is a NASA astronaut of the class of 2013.

Facts

Agency: NASA
Status: Active
Nationality: American
Born: January 29, 1979
First flight: Mar 14, 2019

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