BFISEA
Seattle (Boeing Field/King County International Airport) to Seattle (Seattle-Tacoma International Airport).
Flight time from BFI to SEA is estimated at about 36m, based on the 6-mile great-circle distance. Our current captured departure sample includes 3-4/day across 6 captured airlines, with RFS appearing most often in that sample.
Plan this routeAt a glance
| Est. flight time | Distance | Captured freq. | Type |
|---|---|---|---|
| ~0h 36m Estimated from great-circle distance — no tracked flights yet. | 6 mi | 3-4/day From the current provider sample; confirm live timetables before booking. | Domestic |
Airlines on this route
Captured airlines for BFI to SEA
Our current provider sample includes 3-4/day from BFI to SEA across 6 captured airlines.
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| RFS | 1-2/day | Cessna 172, C162 | — |
| BOE | 9×/wk | Boeing 737, Boeing 777 | — |
| CAP | weekly | Cessna 182 | — |
Aircraft on this route
- Beechcraft 350 Super King Air
- Boeing 737
- Boeing 737, Boeing 777
- Cessna 172, C162
- Cessna 182
- Cessna 208 Caravan
Flying the other way?
SEA to BFI flights — weekly on 1 airline →Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for BFI to SEA. Frequency uses 23 scheduled departures across 4 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.
Route FAQ
How long is the flight from BFI to SEA?
The BFI to SEA flight time is estimated at about 36m from great-circle distance until enough tracked flights are available.
How far is BFI from SEA?
BFI to SEA is about 6 miles by air.
Which airlines fly from BFI to SEA?
Our current provider sample for BFI to SEA includes RFS, BOE, CAP, Kenmore Air, United Airlines. Confirm live timetables before booking.
What aircraft fly from BFI to SEA?
Aircraft captured in our current provider sample for BFI to SEA include Beechcraft 350 Super King Air, Boeing 737, Boeing 737, Boeing 777, Cessna 172, C162, Cessna 182.