Expedition 39 began in March 2014. The second half of the crew launched in March 2014.

Soyuz TMA-11M
Crew: Richard Mastracchio, Koichi Wakata, Mikhail Tyurin

Launch: Nov. 6, 2013, 11:14 p.m. EST
Docking: Nov. 7, 2013, 5:27 a.m. EST
Landing: May 13, 2014, 9:58 p.m. EDT

Soyuz TMA-12M
Crew: Alexander Skvortsov, Oleg Artemyev, Steve Swanson

Launch: March 25, 2014, 5:17 p.m. EDT
Docking: March 27, 2014, 7:53 p.m. EDT
Landing: September 2014