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BFI to YKJ: distance & flight time
Seattle (Boeing Field King County International Airport) → Key Lake (Key Lake Airport)
968 mi
1,558 km · 841 nm
2h 34m
estimated nonstop flight time
—
time difference · heading northeast
See live BFI→YKJ fares Phone-only fares on this route — call free
Flight time details
968 miles nonstop takes roughly 2h 34m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- BFI — Boeing Field King County International Airport · Seattle, United States
- YKJ — Key Lake Airport · Key Lake, Canada
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 YKJ
- YNL · Points North Landing Airport90 mi away
- ZWL · Wollaston Lake Airport108 mi away
- YSF · Stony Rapids Airport138 mi away
- YVT · Buffalo Narrows Airport145 mi away
Frequently asked questions
How far is BFI from YKJ?
The flight distance from Seattle (BFI) to Key Lake (YKJ) is 968 miles (1,558 km, 841 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BFI to YKJ?
A nonstop flight takes about 2h 34m 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 cheapest way to fly from BFI to YKJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BFI–YKJ that never appear on search engines, with no booking fees.