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SMN to NST: distance & flight time
Salmon (Lemhi County Airport) → Nakhon Si Thammarat (Nakhon Si Thammarat Airport)
8,175 mi
13,157 km · 7,104 nm
16h 30m
estimated nonstop flight time
+13h
time difference · heading northwest
See live SMN→NST fares Phone-only fares on this route — call free
Flight time details
8,175 miles nonstop takes roughly 16h 30m 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
- NST — Nakhon Si Thammarat Airport · Nakhon Si Thammarat, Thailand
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 NST
- URT · Surat Thani Airport69 mi away
- USM · Samui Airport70 mi away
- KBV · Krabi Airport72 mi away
- TST · Trang Airport75 mi away
Frequently asked questions
How far is SMN from NST?
The flight distance from Salmon (SMN) to Nakhon Si Thammarat (NST) is 8,175 miles (13,157 km, 7,104 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SMN to NST?
A nonstop flight takes about 16h 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 Salmon and Nakhon Si Thammarat?
Nakhon Si Thammarat is 13 hours ahead of Salmon.
What is the cheapest way to fly from SMN to NST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SMN–NST that never appear on search engines, with no booking fees.