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GJT to BFI: distance & flight time
Grand Junction (Grand Junction Regional Airport) → Seattle (Boeing Field King County International Airport)
901 mi
1,451 km · 783 nm
2h 26m
estimated nonstop flight time
-1h
time difference · heading northwest
See live GJT→BFI fares Phone-only fares on this route — call free
Flight time details
901 miles nonstop takes roughly 2h 26m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- GJT — Grand Junction Regional Airport · Grand Junction, 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 GJT
- RIL · Garfield County Regional Airport51 mi away
- MTJ · Montrose Regional Airport54 mi away
- CNY · Canyonlands Field71 mi away
- TEX · Telluride Regional Airport87 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 GJT from BFI?
The flight distance from Grand Junction (GJT) to Seattle (BFI) is 901 miles (1,451 km, 783 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GJT to BFI?
A nonstop flight takes about 2h 26m 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 time difference between Grand Junction and Seattle?
Seattle is 1 hour behind Grand Junction.
What is the cheapest way to fly from GJT to BFI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GJT–BFI that never appear on search engines, with no booking fees.