Question: how many episodes in final season of lost?
Answer: The show continued from February 9 in its new timeslot of Tuesdays at 9:00 pm, with a total of 18 episodes airing in 16 broadcasts, ending with a two-and-a-half-hour series finale, which aired Sunday, May 23, 2010, preceded by a one-hour clip show, titled "Lost: The Final Journey".