Air Force Station (aboard a Gemini capsule in 1966), Kennedy Space Center (aboard an Apollo capsule in 1969), Tranquility Base (from the Moon aboard an Apollo Lunar Module, in 1969). Pete Conrad (USA) - Cape Kennedy Air Force Station (twice aboard a Gemini capsule 1965-1966), Kennedy Space Center (twice aboard an Apollo capsule 1969-1973), Ocean of Storms (from the Moon aboard an Apollo Lunar Module, in 1969). Alan Shepard (USA) - Cape Kennedy Air Force Station (aboard a Mercury capsule in 1961), Kennedy Space Center (aboard an Apollo capsule in 1971), Fra Mauro (from the Moon aboard an Apollo Lunar Module, in 1971). David Scott (USA) - Cape Kennedy Air Force Station (aboard a Gemini capsule in 1966), Kennedy Space Center (twice aboard an Apollo capsule 1969-1971), Hadley Rille (from the Moon aboard an Apollo Lunar Module, in 1971). Gene Cernan (USA) - Cape Kennedy Air Force Station (aboard a Gemini capsule in 1966), Kennedy Space Center (aboard an Apollo capsule in 1969), Taurus-Littrow (from the Moon aboard an Apollo Lunar Module, in 1969). Note: SpaceShipTwo flights are suborbital. SpaceShipTwo flights surpass the U.S. definition of spaceflight (), but fall short of the Kármán line (), the FAI definition used for most space recordkeeping. Duration records Total human spaceflight time by country 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 Yuri Malenchenko, who has spent 828 days on six spaceflights. , the 50 space travelers with the most total time in space are: Color key: Ten longest human spaceflights 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