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FSM to YSJ: distance & flight time
Fort Smith (Fort Smith Regional Airport) → St. John (Saint John Airport)
1,639 mi
2,638 km · 1,425 nm
3h 41m
estimated nonstop flight time
+2h
time difference · heading northeast
See live FSM→YSJ fares Phone-only fares on this route — call free
Flight time details
1,639 miles nonstop takes roughly 3h 41m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- FSM — Fort Smith Regional Airport · Fort Smith, United States
- YSJ — Saint John Airport · St. John, 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 YSJ
- YFC · Fredericton Airport49 mi away
- YZX · CFB Greenwood53 mi away
- YDG · Digby / Annapolis Regional Airport53 mi away
- YQM · Greater Moncton International Airport80 mi away
Frequently asked questions
How far is FSM from YSJ?
The flight distance from Fort Smith (FSM) to St. John (YSJ) is 1,639 miles (2,638 km, 1,425 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FSM to YSJ?
A nonstop flight takes about 3h 41m 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 Fort Smith and St. John?
St. John is 2 hours ahead of Fort Smith.
What is the cheapest way to fly from FSM to YSJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FSM–YSJ that never appear on search engines, with no booking fees.