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GCK to BFI: distance & flight time
Garden City (Garden City Regional Airport) → Seattle (Boeing Field King County International Airport)
1,274 mi
2,050 km · 1,107 nm
3h 14m
estimated nonstop flight time
-2h
time difference · heading northwest
See live GCK→BFI fares Phone-only fares on this route — call free
Flight time details
1,274 miles nonstop takes roughly 3h 14m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- GCK — Garden City Regional Airport · Garden City, 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 GCK
- DDC · Dodge City Regional Airport43 mi away
- LBL · Liberal Mid-America Regional Airport62 mi away
- GUY · Guymon Municipal Airport96 mi away
- HYS · Hays Regional Airport101 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 GCK from BFI?
The flight distance from Garden City (GCK) to Seattle (BFI) is 1,274 miles (2,050 km, 1,107 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GCK to BFI?
A nonstop flight takes about 3h 14m 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 Garden City and Seattle?
Seattle is 2 hours behind Garden City.
What is the cheapest way to fly from GCK to BFI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GCK–BFI that never appear on search engines, with no booking fees.