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CTB to BFI: distance & flight time
Cutbank (Cut Bank International Airport) → Seattle (Boeing Field King County International Airport)
464 mi
747 km · 403 nm
1h 29m
estimated nonstop flight time
-1h
time difference · heading west
See live CTB→BFI fares Phone-only fares on this route — call free
Flight time details
464 miles nonstop takes roughly 1h 29m gate to gate, flying west. 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
- CTB — Cut Bank International Airport · Cutbank, 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 CTB
- YQL · Lethbridge County Airport73 mi away
- FCA · Glacier Park International Airport89 mi away
- GTF · Great Falls International Airport91 mi away
- WPC · Pincher Creek Airport97 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 CTB from BFI?
The flight distance from Cutbank (CTB) to Seattle (BFI) is 464 miles (747 km, 403 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CTB to BFI?
A nonstop flight takes about 1h 29m 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 Cutbank and Seattle?
Seattle is 1 hour behind Cutbank.
What is the cheapest way to fly from CTB to BFI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CTB–BFI that never appear on search engines, with no booking fees.