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SLC to YSM: distance & flight time
Salt Lake City (Salt Lake City International Airport) → Fort Smith (Fort Smith Airport)
1,329 mi
2,138 km · 1,155 nm
3h 21m
estimated nonstop flight time
Same time
time difference · heading north
See live SLC→YSM fares Phone-only fares on this route — call free
Flight time details
1,329 miles nonstop takes roughly 3h 21m gate to gate, flying north. 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
- SLC — Salt Lake City International Airport · Salt Lake City, 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 SLC
- HIF · Hill Air Force Base23 mi away
- OGD · Ogden Hinckley Airport28 mi away
- PVU · Provo Municipal Airport42 mi away
- BMC · Brigham City Regional 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 SLC from YSM?
The flight distance from Salt Lake City (SLC) to Fort Smith (YSM) is 1,329 miles (2,138 km, 1,155 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SLC to YSM?
A nonstop flight takes about 3h 21m 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 SLC to YSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SLC–YSM that never appear on search engines, with no booking fees.