Originally Posted by
Dale244
That’s the reason it was 5am because we had to wait for a new crew. I was on this flight.
That's surprising they can grab a new crew at an outstation, and they still had the next "day" LAX-NRT and LAX-ICN depart on time. UA@SIN would have more slack due to tailwind coming back from an outstation, but SQ non-stops from the U.S. are very near maximum.