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IDP to SMN: distance & flight time
Independence (Independence Municipal Airport) → Salmon (Lemhi County Airport)
1,087 mi
1,750 km · 945 nm
2h 50m
estimated nonstop flight time
—
time difference · heading northwest
See live IDP→SMN fares Phone-only fares on this route — call free
Flight time details
1,087 miles nonstop takes roughly 2h 50m gate to gate, flying northwest. 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
- IDP — Independence Municipal Airport · Independence, 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 IDP
- CFV · Coffeyville Municipal Airport12 mi away
- PPF · Tri-City Airport19 mi away
- CNU · Chanute Martin Johnson Airport39 mi away
- TUL · Tulsa International Airport67 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 IDP from SMN?
The flight distance from Independence (IDP) to Salmon (SMN) is 1,087 miles (1,750 km, 945 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IDP to SMN?
A nonstop flight takes about 2h 50m 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 IDP to SMN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IDP–SMN that never appear on search engines, with no booking fees.