About 11 hours.
The flight time from Buffalo, New York to Jamaica is 3 hours and 24 minutes
about 7 hours.
45 minuets to an hour
The flight time from Buffalo, New York to New Orleans, Louisiana is 2 hours, 40 minutes.
6HRS
The flight from Buffalo to Portland is 5 hours.
9 hours
About 12.5 hours
Direct flight about 7hrs 10 minutes.
The flight time is about 7 hours.
17-21 hours
About 9h45m with Iberia (direct)