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PRB to SMN: distance & flight time
Paso Robles (Paso Robles Municipal Airport) → Salmon (Lemhi County Airport)
743 mi
1,195 km · 645 nm
2h 5m
estimated nonstop flight time
—
time difference · heading northeast
See live PRB→SMN fares Phone-only fares on this route — call free
Flight time details
743 miles nonstop takes roughly 2h 5m gate to gate, flying northeast. 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
- PRB — Paso Robles Municipal Airport · Paso Robles, 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 PRB
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 PRB from SMN?
The flight distance from Paso Robles (PRB) to Salmon (SMN) is 743 miles (1,195 km, 645 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PRB to SMN?
A nonstop flight takes about 2h 5m 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 PRB to SMN?
Nonstop service on PRB–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 2h 5m nonstop estimate.
What is the cheapest way to fly from PRB to SMN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PRB–SMN that never appear on search engines, with no booking fees.
Why are some PRB to SMN fares phone-only?
Consolidator contracts let us sell certain PRB–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.