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SLE to GTF: distance & flight time
Salem (Salem Municipal Airport/McNary Field) → Great Falls (Great Falls International Airport)
583 mi
939 km · 507 nm
1h 44m
estimated nonstop flight time
+1h
time difference · heading east
See live SLE→GTF fares Phone-only fares on this route — call free
Flight time details
583 miles nonstop takes roughly 1h 44m gate to gate, flying east. 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
- GTF — Great Falls International Airport · Great Falls, 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 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 GTF
- HLN · Helena Regional Airport67 mi away
- CTB · Cut Bank International Airport91 mi away
- LWT · Lewistown Municipal Airport94 mi away
- HVR · Havre City County Airport104 mi away
Frequently asked questions
How far is SLE from GTF?
The flight distance from Salem (SLE) to Great Falls (GTF) is 583 miles (939 km, 507 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SLE to GTF?
A nonstop flight takes about 1h 44m 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 Great Falls?
Great Falls is 1 hour ahead of Salem.
What is the cheapest way to fly from SLE to GTF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SLE–GTF that never appear on search engines, with no booking fees.