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BFI to SBD: distance & flight time
Seattle (Boeing Field King County International Airport) → San Bernardino (San Bernardino International Airport)
965 mi
1,553 km · 838 nm
2h 34m
estimated nonstop flight time
Same time
time difference · heading south
See live BFI→SBD fares Phone-only fares on this route — call free
Flight time details
965 miles nonstop takes roughly 2h 34m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- BFI — Boeing Field King County International Airport · Seattle, United States
- SBD — San Bernardino International Airport · San Bernardino, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near BFI
- SEA · Seattle Tacoma International Airport6 mi away
- RNT · Renton Municipal Airport5 mi away
- PWT · Bremerton National Airport22 mi away
- TIW · Tacoma Narrows Airport22 mi away
Near SBD
- RIV · March ARB Airport15 mi away
- RAL · Riverside Municipal Airport16 mi away
- ONT · Ontario International Airport21 mi away
- CNO · Chino Airport24 mi away
Frequently asked questions
How far is BFI from SBD?
The flight distance from Seattle (BFI) to San Bernardino (SBD) is 965 miles (1,553 km, 838 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BFI to SBD?
A nonstop flight takes about 2h 34m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the cheapest way to fly from BFI to SBD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BFI–SBD that never appear on search engines, with no booking fees.