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SMN to AEX: distance & flight time
Salmon (Lemhi County Airport) → Alexandria (Alexandria International Airport)
1,492 mi
2,400 km · 1,296 nm
3h 43m
estimated nonstop flight time
+1h
time difference · heading southeast
See live SMN→AEX fares Phone-only fares on this route — call free
Flight time details
1,492 miles nonstop takes roughly 3h 43m gate to gate, flying southeast. 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
- SMN — Lemhi County Airport · Salmon, United States
- AEX — Alexandria International Airport · Alexandria, 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 SMN
- BTM · Bert Mooney Airport88 mi away
- MYL · McCall Municipal Airport110 mi away
- SUN · Friedman Memorial Airport114 mi away
- MSO · Missoula International Airport124 mi away
Near AEX
- ESF · Esler Regional Airport16 mi away
- POE · Polk Army Air Field43 mi away
- DRI · Beauregard Regional Airport58 mi away
- LFT · Lafayette Regional Airport84 mi away
Frequently asked questions
How far is SMN from AEX?
The flight distance from Salmon (SMN) to Alexandria (AEX) is 1,492 miles (2,400 km, 1,296 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SMN to AEX?
A nonstop flight takes about 3h 43m 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 Salmon and Alexandria?
Alexandria is 1 hour ahead of Salmon.
What is the cheapest way to fly from SMN to AEX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SMN–AEX that never appear on search engines, with no booking fees.