Need help booking?
Unpublished phone-only deals available
YCQ to BFI: distance & flight time
Chetwynd (Chetwynd Airport) → Seattle (Boeing Field King County International Airport)
564 mi
908 km · 490 nm
1h 42m
estimated nonstop flight time
—
time difference · heading south
See live YCQ→BFI fares Phone-only fares on this route — call free
Flight time details
564 miles nonstop takes roughly 1h 42m gate to gate, flying south. 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
- YCQ — Chetwynd Airport · Chetwynd, Canada
- 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 YCQ
- YXJ · Fort St John Airport51 mi away
- YDQ · Dawson Creek Airport56 mi away
- YQU · Grande Prairie Airport113 mi away
- YXS · Prince George Airport131 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 YCQ from BFI?
The flight distance from Chetwynd (YCQ) to Seattle (BFI) is 564 miles (908 km, 490 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YCQ to BFI?
A nonstop flight takes about 1h 42m 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 YCQ to BFI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YCQ–BFI that never appear on search engines, with no booking fees.