Buffalo→PortlandNonstop Flight TimeBUF–PWM

Buffalo (Buffalo Niagara International Airport) to Portland (Portland International Jetport).

Direct flights from BUF to PWM have an estimated flight time of about 1h 28m, based on the 426-mile great-circle distance. Our current captured departure sample includes weekly across 1 captured airline, with AirShare LLC appearing most often in that sample. Captured departure times run from 06:45 to 06:45 local time.

Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for BUF to PWM, last seen June 15, 2026. Frequency uses 1 scheduled departures across 1 observed day; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.