Need help booking?
Unpublished phone-only deals available
YNO to BFI: distance & flight time
North Spirit Lake (North Spirit Lake Airport) → Seattle (Boeing Field King County International Airport)
1,337 mi
2,151 km · 1,161 nm
3h 22m
estimated nonstop flight time
-2h
time difference · heading west
See live YNO→BFI fares Phone-only fares on this route — call free
Flight time details
1,337 miles nonstop takes roughly 3h 22m gate to gate, flying west. 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
- YNO — North Spirit Lake Airport · North Spirit Lake, 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 YNO
- KEW · Keewaywin Airport35 mi away
- ZSJ · Sandy Lake Airport43 mi away
- YVZ · Deer Lake Airport47 mi away
- YHP · Poplar Hill Airport60 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 YNO from BFI?
The flight distance from North Spirit Lake (YNO) to Seattle (BFI) is 1,337 miles (2,151 km, 1,161 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YNO to BFI?
A nonstop flight takes about 3h 22m 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 North Spirit Lake and Seattle?
Seattle is 2 hours behind North Spirit Lake.
What is the cheapest way to fly from YNO to BFI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YNO–BFI that never appear on search engines, with no booking fees.