<Tr> <Td> 9 </Td> <Td> 237.0 days </Td> <Td> Leonid Kizim Vladimir Solovyov Oleg Atkov </Td> <Td> Soviet Union </Td> <Td> 1984 - 02 - 08 (Soyuz T - 10) </Td> <Td> 1984 - 10 - 02 (Soyuz T - 11) </Td> <Td> Salyut 7 </Td> </Tr> <Tr> <Td> 10 </Td> <Td> 215.4 days </Td> <Td> Mikhail Tyurin Michael López - Alegría </Td> <Td> Russia United States </Td> <Td> 2006 - 09 - 18 (Soyuz TMA - 9) </Td> <Td> 2007 - 04 - 21 (Soyuz TMA - 9) </Td> <Td> International Space Station </Td> </Tr> <Ul> <Li> Peggy Whitson, NASA Astronaut, holds the record for the longest single spaceflight by a woman when she surpassed Italian astronaut Samantha Cristoforetti's 199 days, 16 hours during Expedition 52 in 2017 . She returned to Earth in September 2017, having spent approximately 290 days in space . Third is American astronaut Sunita Williams with 195 days on the ISS where she was a member of Expedition 14 / Expedition 15 (2006--2007). </Li> </Ul> <Li> Peggy Whitson, NASA Astronaut, holds the record for the longest single spaceflight by a woman when she surpassed Italian astronaut Samantha Cristoforetti's 199 days, 16 hours during Expedition 52 in 2017 . She returned to Earth in September 2017, having spent approximately 290 days in space . Third is American astronaut Sunita Williams with 195 days on the ISS where she was a member of Expedition 14 / Expedition 15 (2006--2007). </Li>

Who set a new record for the longest space flight by a woman