Need help booking?
Unpublished phone-only deals available
SMN to SGH: distance & flight time
Salmon (Lemhi County Airport) → Springfield (Springfield-Beckley Municipal Airport)
1,564 mi
2,517 km · 1,359 nm
3h 32m
estimated nonstop flight time
+2h
time difference · heading east
See live SMN→SGH fares Phone-only fares on this route — call free
Flight time details
1,564 miles nonstop takes roughly 3h 32m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- SMN — Lemhi County Airport · Salmon, United States
- SGH — Springfield-Beckley Municipal Airport · Springfield, 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 SGH
- FFO · Wright-Patterson Air Force Base11 mi away
- DAY · James M Cox Dayton International Airport21 mi away
- MGY · Dayton-Wright Brothers Airport27 mi away
- ILN · Wilmington Airpark29 mi away
Frequently asked questions
How far is SMN from SGH?
The flight distance from Salmon (SMN) to Springfield (SGH) is 1,564 miles (2,517 km, 1,359 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SMN to SGH?
A nonstop flight takes about 3h 32m 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 SMN to SGH?
Nonstop service on SMN–SGH 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 3h 32m nonstop estimate.
What is the time difference between Salmon and Springfield?
Springfield is 2 hours ahead of Salmon.
What is the cheapest way to fly from SMN to SGH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SMN–SGH that never appear on search engines, with no booking fees.
Why are some SMN to SGH fares phone-only?
Consolidator contracts let us sell certain SMN–SGH 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.