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SMN to DIN: distance & flight time
Salmon (Lemhi County Airport) → Dienbienphu (Dien Bien Phu Airport)
7,288 mi
11,729 km · 6,333 nm
14h 45m
estimated nonstop flight time
+13h
time difference · heading northwest
See live SMN→DIN fares Phone-only fares on this route — call free
Flight time details
7,288 miles nonstop takes roughly 14h 45m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- SMN — Lemhi County Airport · Salmon, United States
- DIN — Dien Bien Phu Airport · Dienbienphu, Vietnam
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 DIN
- SQH · Na-San Airport67 mi away
- PCQ · Boun Neau Airport73 mi away
- ODY · Oudomsay Airport82 mi away
- NEU · Sam Neua Airport96 mi away
Frequently asked questions
How far is SMN from DIN?
The flight distance from Salmon (SMN) to Dienbienphu (DIN) is 7,288 miles (11,729 km, 6,333 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SMN to DIN?
A nonstop flight takes about 14h 45m 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 Salmon and Dienbienphu?
Dienbienphu is 13 hours ahead of Salmon.
What is the cheapest way to fly from SMN to DIN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SMN–DIN that never appear on search engines, with no booking fees.