2.20am departure is fairly standard. That will be the 4th USA flight that leaves at that time.
The 14 hour flight to IAD will be a relative piece of cake. One crew gets on board and sleeps for 6 hours, a preferred pattern around here.. The operating crew, works for 6 hours, sleeps for 6 hours then lands the plane at about the same time their colleagues are arriving home after their 2 pilot, 3.00am India turn.
Haha beat me to it Geordie