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SMN to MLU: distance & flight time
Salmon (Lemhi County Airport) → Monroe (Monroe Regional Airport)
1,456 mi
2,343 km · 1,265 nm
3h 38m
estimated nonstop flight time
+1h
time difference · heading southeast
See live SMN→MLU fares Phone-only fares on this route — call free
Flight time details
1,456 miles nonstop takes roughly 3h 38m 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
- MLU — Monroe Regional Airport · Monroe, 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 MLU
- ELD · South Arkansas Regional At Goodwin Field67 mi away
- ESF · Esler Regional Airport79 mi away
- AEX · Alexandria International Airport87 mi away
- GLH · Mid Delta Regional Airport91 mi away
Frequently asked questions
How far is SMN from MLU?
The flight distance from Salmon (SMN) to Monroe (MLU) is 1,456 miles (2,343 km, 1,265 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SMN to MLU?
A nonstop flight takes about 3h 38m 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 Monroe?
Monroe is 1 hour ahead of Salmon.
What is the cheapest way to fly from SMN to MLU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SMN–MLU that never appear on search engines, with no booking fees.