Originally Posted by
JohnBurke
That's a typical day for a lot of freight operators; supplemental carriers run up to 18 hours with a single crew, 26 hours by adding a crew member, 30 hours with a double crew...and do this regularly.
A Part 91 crew has no regulatory duty or rest or flight time limitation.
How do you know that no crew change occurred at any of the stops?
I already said I don't know if the same crew flew all legs. But as you say there are no limitations. If the same crew did would they schedule cockpit naps? suggests that there would be no augmentation but who knows if the pax wouldn't mind an extra body in the cabin.