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BFI to GNT: distance & flight time
Seattle (Boeing Field King County International Airport) → Grants (Grants-Milan Municipal Airport)
1,131 mi
1,820 km · 983 nm
2h 56m
estimated nonstop flight time
+1h
time difference · heading southeast
See live BFI→GNT fares Phone-only fares on this route — call free
Flight time details
1,131 miles nonstop takes roughly 2h 56m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- BFI — Boeing Field King County International Airport · Seattle, United States
- GNT — Grants-Milan Municipal Airport · Grants, 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 GNT
- GUP · Gallup Municipal Airport55 mi away
- ABQ · Albuquerque International Sunport74 mi away
- LAM · Los Alamos Airport104 mi away
- SAF · Santa Fe Municipal Airport107 mi away
Frequently asked questions
How far is BFI from GNT?
The flight distance from Seattle (BFI) to Grants (GNT) is 1,131 miles (1,820 km, 983 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BFI to GNT?
A nonstop flight takes about 2h 56m 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 Seattle and Grants?
Grants is 1 hour ahead of Seattle.
What is the cheapest way to fly from BFI to GNT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BFI–GNT that never appear on search engines, with no booking fees.