The observed direct connection between San Bernardino International Airport (SBD) and Seattle–Tacoma International Airport (SEA) covers approximately 959 mi. The estimated flight time is around 2h 25m. Air Transport International has been observed on this connection in the available route data.
Frequently asked questions about this route
How far is San Bernardino from Seattle by air?
The great-circle distance between San Bernardino International Airport and Seattle–Tacoma International Airport is approximately 959 mi.
How long is the flight from San Bernardino to Seattle?
Based on the distance, the estimated flight time is about 2h 25m. This is an estimate, not a schedule.
Is there a direct connection from San Bernardino to Seattle?
Yes, a direct connection between SBD and SEA has been observed in our route data.
Which airlines have been observed on this route?
In the available route data: Air Transport International.
How often is there a flight from San Bernardino to Seattle?
On average around 1 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 295 observed flights. Mainly Air Transport International. That is an observation, not a timetable.
What is the current time difference between San Bernardino and Seattle?
Same local time in San Bernardino and Seattle.
Where this data comes from
The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.
The frequency and aircraft on this page come from the flight archive (ADS-B, 12 months, October 2025 to September 2026), summarized per route per month. We do not see every flight, so it is a floor, not a count.