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DAY to SMN: distance & flight time
Dayton (James M Cox Dayton International Airport) → Salmon (Lemhi County Airport)
1,544 mi
2,484 km · 1,341 nm
3h 30m
estimated nonstop flight time
-2h
time difference · heading northwest
See live DAY→SMN fares Phone-only fares on this route — call free
Flight time details
1,544 miles nonstop takes roughly 3h 30m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- DAY — James M Cox Dayton International Airport · Dayton, 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 DAY
- FFO · Wright-Patterson Air Force Base10 mi away
- SGH · Springfield-Beckley Municipal Airport21 mi away
- MGY · Dayton-Wright Brothers Airport22 mi away
- ILN · Wilmington Airpark40 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 DAY from SMN?
The flight distance from Dayton (DAY) to Salmon (SMN) is 1,544 miles (2,484 km, 1,341 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DAY to SMN?
A nonstop flight takes about 3h 30m 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 Dayton and Salmon?
Salmon is 2 hours behind Dayton.
What is the cheapest way to fly from DAY to SMN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DAY–SMN that never appear on search engines, with no booking fees.