Need help booking?
Unpublished phone-only deals available
YFX to SFF: distance & flight time
St. Lewis (St. Lewis (Fox Harbour) Airport) → Spokane (Felts Field)
2,672 mi
4,299 km · 2,321 nm
5h 42m
estimated nonstop flight time
-4.5h
time difference · heading west
See live YFX→SFF fares Phone-only fares on this route — call free
Flight time details
2,672 miles nonstop takes roughly 5h 42m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4.5-hour time set-back when reading arrival times on your ticket.
The two airports
- YFX — St. Lewis (Fox Harbour) Airport · St. Lewis, Canada
- SFF — Felts Field · Spokane, 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 YFX
- YMH · Mary's Harbour Airport9 mi away
- YWM · Williams Harbour Airport14 mi away
- YHA · Port Hope Simpson Airport28 mi away
- YAY · St. Anthony Airport70 mi away
Near SFF
- GEG · Spokane International Airport11 mi away
- SKA · Fairchild Air Force Base16 mi away
- COE · Coeur D'Alene - Pappy Boyington Field24 mi away
- PUW · Pullman Moscow Regional Airport66 mi away
Frequently asked questions
How far is YFX from SFF?
The flight distance from St. Lewis (YFX) to Spokane (SFF) is 2,672 miles (4,299 km, 2,321 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YFX to SFF?
A nonstop flight takes about 5h 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 time difference between St. Lewis and Spokane?
Spokane is 4.5 hours behind St. Lewis.
What is the cheapest way to fly from YFX to SFF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YFX–SFF that never appear on search engines, with no booking fees.