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GLS to SMN: distance & flight time
Galveston (Scholes International At Galveston Airport) → Salmon (Lemhi County Airport)
1,508 mi
2,427 km · 1,310 nm
3h 25m
estimated nonstop flight time
-1h
time difference · heading northwest
See live GLS→SMN fares Phone-only fares on this route — call free
Flight time details
1,508 miles nonstop takes roughly 3h 25m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- GLS — Scholes International At Galveston Airport · Galveston, United States
- SMN — Lemhi County Airport · Salmon, 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 GLS
- IAH · George Bush Intercontinental Houston Airport57 mi away
- EFD · Ellington Airport30 mi away
- HOU · William P Hobby Airport36 mi away
- LJN · Texas Gulf Coast Regional Airport38 mi away
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
Frequently asked questions
How far is GLS from SMN?
The flight distance from Galveston (GLS) to Salmon (SMN) is 1,508 miles (2,427 km, 1,310 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GLS to SMN?
A nonstop flight takes about 3h 25m 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 Galveston and Salmon?
Salmon is 1 hour behind Galveston.
What is the cheapest way to fly from GLS to SMN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GLS–SMN that never appear on search engines, with no booking fees.