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JMS to SMN: distance & flight time
Jamestown (Jamestown Regional Airport) → Salmon (Lemhi County Airport)
739 mi
1,189 km · 642 nm
2h 4m
estimated nonstop flight time
-1h
time difference · heading west
See live JMS→SMN fares Phone-only fares on this route — call free
Flight time details
739 miles nonstop takes roughly 2h 4m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- JMS — Jamestown Regional Airport · Jamestown, 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 JMS
- DVL · Devils Lake Regional Airport83 mi away
- FAR · Hector International Airport88 mi away
- RDR · Grand Forks Air Force Base93 mi away
- BIS · Bismarck Municipal Airport98 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 JMS from SMN?
The flight distance from Jamestown (JMS) to Salmon (SMN) is 739 miles (1,189 km, 642 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from JMS to SMN?
A nonstop flight takes about 2h 4m 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 time difference between Jamestown and Salmon?
Salmon is 1 hour behind Jamestown.
What is the cheapest way to fly from JMS to SMN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on JMS–SMN that never appear on search engines, with no booking fees.