Seattle→San BernardinoNonstop Flight TimeSEA–SBD

Seattle (Seattle-Tacoma International Airport) to San Bernardino (San Bernardino International Airport).

Direct flights from SEA to SBD have an estimated flight time of about 2h 34m, based on the 960-mile great-circle distance. Our current captured departure sample includes 2-3/day across 1 captured airline, with ATI appearing most often in that sample. Captured departure times run from 03:30 to 21:36 local time.

Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for SEA to SBD, last seen June 15, 2026. Frequency uses 15 scheduled departures across 6 observed days; 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.