21A

When flying United, my "Seating 1" boarding card pretty much assures that I'm one of the first people on the plane. But with my seating assignment, I was guaranteed to be last off the plane. Last row, non-reclining window seat, with sleepy (reclining) people in front of me, on the east side of the plane, so it was hot the whole way down, too. Add in a 30 minute departure delay and a few minutes orbiting Pt. Reyes due to "weather" in SF....