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AGS to SMN: distance & flight time
Bush Field (Augusta Regional At Bush Field) → Salmon (Lemhi County Airport)
1,875 mi
3,017 km · 1,629 nm
4h 9m
estimated nonstop flight time
-2h
time difference · heading northwest
See live AGS→SMN fares Phone-only fares on this route — call free
Flight time details
1,875 miles nonstop takes roughly 4h 9m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- AGS — Augusta Regional At Bush Field · Bush Field, 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 AGS
- DNL · Daniel Field8 mi away
- AIK · Aiken Regional Airport25 mi away
- CAE · Columbia Metropolitan Airport63 mi away
- TBR · Statesboro Bulloch County Airport63 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 AGS from SMN?
The flight distance from Bush Field (AGS) to Salmon (SMN) is 1,875 miles (3,017 km, 1,629 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AGS to SMN?
A nonstop flight takes about 4h 9m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from AGS to SMN?
Nonstop service on AGS–SMN depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 4h 9m nonstop estimate.
What is the time difference between Bush Field and Salmon?
Salmon is 2 hours behind Bush Field.
What is the cheapest way to fly from AGS to SMN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AGS–SMN that never appear on search engines, with no booking fees.
Why are some AGS to SMN fares phone-only?
Consolidator contracts let us sell certain AGS–SMN tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.