Just flew an all nighter from San Francisco to Chicago. Weather conditions at takeoff from San Fran were light rain showers and calm winds. We departed to the east over Oakland and climb to 37,000 feet.
There were 322 passengers on board. I flew the leg to Chicago, performing both the takeoff and landing in Chicago. The flight took only 3 1/2 hours, as we had strong tailwinds. The flight was smooth and we landed in Chicago around 5:15 AM local time.