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GCC to BFI: distance & flight time

Gillette (Gillette Campbell County Airport) → Seattle (Boeing Field King County International Airport)

833 mi
1,341 km · 724 nm
2h 17m
estimated nonstop flight time
-1h
time difference · heading west
See live GCCBFI fares Phone-only fares on this route — call free

Flight time details

833 miles nonstop takes roughly 2h 17m 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

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.

Frequently asked questions

How far is GCC from BFI?

The flight distance from Gillette (GCC) to Seattle (BFI) is 833 miles (1,341 km, 724 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from GCC to BFI?

A nonstop flight takes about 2h 17m 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 Gillette and Seattle?

Seattle is 1 hour behind Gillette.

What is the cheapest way to fly from GCC to BFI?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GCC–BFI that never appear on search engines, with no booking fees.
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