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SLE to YSM: distance & flight time
Salem (Salem Municipal Airport/McNary Field) → Fort Smith (Fort Smith Airport)
1,139 mi
1,834 km · 990 nm
2h 57m
estimated nonstop flight time
+1h
time difference · heading north
See live SLE→YSM fares Phone-only fares on this route — call free
Flight time details
1,139 miles nonstop takes roughly 2h 57m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- SLE — Salem Municipal Airport/McNary Field · Salem, United States
- YSM — Fort Smith Airport · Fort Smith, 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 SLE
- CVO · Corvallis Municipal Airport32 mi away
- HIO · Portland Hillsboro Airport44 mi away
- PDX · Portland International Airport51 mi away
- TTD · Portland Troutdale Airport53 mi away
Near YSM
- YPY · Fort Chipewyan Airport92 mi away
- YFR · Fort Resolution Airport99 mi away
- YBE · Uranium City Airport125 mi away
- YHY · Hay River / Merlyn Carter Airport142 mi away
Frequently asked questions
How far is SLE from YSM?
The flight distance from Salem (SLE) to Fort Smith (YSM) is 1,139 miles (1,834 km, 990 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SLE to YSM?
A nonstop flight takes about 2h 57m 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 Salem and Fort Smith?
Fort Smith is 1 hour ahead of Salem.
What is the cheapest way to fly from SLE to YSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SLE–YSM that never appear on search engines, with no booking fees.