Seattle to Seattle (SEA–BFI) — Airlines, Schedules & Connections
No flights match your filters.
No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.
Most recently operated nonstop flights — the month shown is when each was last scheduled. Most destinations remain reachable with a connection.
No discontinued nonstop flights on record for this route.
SEA–BFI had nonstop service from Delta Air Lines and United Airlines, last on the schedule in July 2026. There's no nonstop on it right now, so today you'd fly it with one stop. The connecting options below are sorted by layover. Nonstop, it's about 5 miles in 0h 27m.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| DL Delta Air Lines | 1 | – | – | SkyTeam | – | |
| UA United Airlines | 0 | – | – | Star Alliance | – |
Connection Landscape
On-Time Performance
Other ways to reach Seattle from Seattle
| Metric | SEA→BFI | ESD→BFI | YYJ→BFI |
|---|---|---|---|
| Distance from SEA | – | 91 mi | 98 mi |
| Nonstop airlines | – | 1 | 3 |
| Weekly flights | – | – | – |
| Flight time | 0h 27m | 0h 38m | – |
| Departure OTP | 84% | – | – |
Travel Essentials
SEA: PDT · BFI: PDT
When it's 6:00 PM in Seattle, it's 6:00 PM in Seattle.
Link Light Rail runs from downtown Seattle (Westlake station) to the airport in 38 minutes ($3.50 peak). Trains run every 6–12 minutes during peak hours from 5am to 1am. Ride-shares run $30–50 from downtown; SR-99 and I-5 can be heavily congested southbound during afternoon rush (3–7pm).
Sound Transit 574 express bus serves Tacoma ($2.50–4). Sounder commuter rail connects Tacoma to the airport area via a shuttle.
SEA–BFI Quick Facts
Frequently Asked Questions
Flights from SEA to BFI
Seattle–Tacoma International Airport (SEA) and King County International Airport - Boeing Field (BFI) had nonstop service from Delta Air Lines and United Airlines, last on the schedule in July 2026. The nonstop is dormant right now, so the way to fly it today is one connection, and the options above are sorted by layover.
SEA to BFI Flight Duration and Schedule
Nonstop flight time from SEA to BFI is about 0 hours 27 minutes gate to gate. The route covers a distance of 5 miles (9 km).
Connecting Options and Alternatives
Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Eastsound (ESD) and Victoria (YYJ).