At Chkalovsky Airbase outside Star City Russia 174 days on the International Space Station.

At Chkalovsky Airbase outside Star City, Russia, Expedition 24 Commander Alexander Skvortsov (foreground) and Flight Engineer Mikhail Kornienko (arms raised) descend from the plane that flew them from Karaganda, Kazakhstan back to their training base at the Gagarin Cosmonaut Training Center September 25, 2010, just hours after returning to Earth in the Soyuz TMA-18 spacecraft to wrap up 176 days in space, 174 days on the International Space Station. Their crewmate, Tracy Caldwell Dyson, who landed with them, flew home on a NASA plane to the Johnson Space Center.

Credit: NASA/Jeremiah Maddix