Need help booking?
Unpublished phone-only deals available
INW to BFI: distance & flight time
Winslow (Winslow Lindbergh Regional Airport) → Seattle (Boeing Field King County International Airport)
1,050 mi
1,690 km · 913 nm
2h 45m
estimated nonstop flight time
Same time
time difference · heading northwest
See live INW→BFI fares Phone-only fares on this route — call free
Flight time details
1,050 miles nonstop takes roughly 2h 45m gate to gate, flying northwest. 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
- INW — Winslow Lindbergh Regional Airport · Winslow, United States
- BFI — Boeing Field King County International Airport · Seattle, 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 INW
- FLG · Flagstaff Pulliam Airport54 mi away
- SDX · Sedona Airport62 mi away
- SOW · Show Low Regional Airport66 mi away
- PHX · Phoenix Sky Harbor International Airport132 mi away
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
Frequently asked questions
How far is INW from BFI?
The flight distance from Winslow (INW) to Seattle (BFI) is 1,050 miles (1,690 km, 913 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from INW to BFI?
A nonstop flight takes about 2h 45m 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 INW to BFI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on INW–BFI that never appear on search engines, with no booking fees.