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YSL to SFF: distance & flight time
St Leonard (St Leonard Airport) → Spokane (Felts Field)
2,274 mi
3,659 km · 1,976 nm
4h 55m
estimated nonstop flight time
—
time difference · heading west
See live YSL→SFF fares Phone-only fares on this route — call free
Flight time details
2,274 miles nonstop takes roughly 4h 55m gate to gate, flying west. 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
- YSL — St Leonard Airport · St Leonard, 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 YSL
- CAR · Caribou Municipal Airport22 mi away
- WFK · Northern Aroostook Regional Airport24 mi away
- PQI · Northern Maine Regional Airport at Presque Isle34 mi away
- HUL · Houlton International Airport71 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 YSL from SFF?
The flight distance from St Leonard (YSL) to Spokane (SFF) is 2,274 miles (3,659 km, 1,976 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YSL to SFF?
A nonstop flight takes about 4h 55m 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 YSL to SFF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSL–SFF that never appear on search engines, with no booking fees.