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FSM to YSL: distance & flight time
Fort Smith (Fort Smith Regional Airport) → St Leonard (St Leonard Airport)
1,591 mi
2,560 km · 1,382 nm
3h 35m
estimated nonstop flight time
—
time difference · heading northeast
See live FSM→YSL fares Phone-only fares on this route — call free
Flight time details
1,591 miles nonstop takes roughly 3h 35m 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
- FSM — Fort Smith Regional Airport · Fort Smith, United States
- YSL — St Leonard Airport · St Leonard, 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 FSM
- FYV · Drake Field47 mi away
- XNA · Northwest Arkansas Regional Airport65 mi away
- MLC · Mc Alester Regional Airport86 mi away
- OKM · Okmulgee Regional Airport92 mi away
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
Frequently asked questions
How far is FSM from YSL?
The flight distance from Fort Smith (FSM) to St Leonard (YSL) is 1,591 miles (2,560 km, 1,382 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FSM to YSL?
A nonstop flight takes about 3h 35m 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 FSM to YSL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FSM–YSL that never appear on search engines, with no booking fees.