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SMN to SPA: distance & flight time
Salmon (Lemhi County Airport) → Spartangurg (Spartanburg Downtown Memorial Airport)
1,816 mi
2,922 km · 1,578 nm
4h 2m
estimated nonstop flight time
—
time difference · heading east
See live SMN→SPA fares Phone-only fares on this route — call free
Flight time details
1,816 miles nonstop takes roughly 4h 2m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- SMN — Lemhi County Airport · Salmon, United States
- SPA — Spartanburg Downtown Memorial Airport · Spartangurg, 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 SPA
- GSP · Greenville Spartanburg International Airport15 mi away
- CLT · Charlotte Douglas International Airport61 mi away
- GMU · Greenville Downtown Airport23 mi away
- GDC · Donaldson Field Airport26 mi away
Frequently asked questions
How far is SMN from SPA?
The flight distance from Salmon (SMN) to Spartangurg (SPA) is 1,816 miles (2,922 km, 1,578 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SMN to SPA?
A nonstop flight takes about 4h 2m 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 cheapest way to fly from SMN to SPA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SMN–SPA that never appear on search engines, with no booking fees.