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USM to MSL: distance & flight time
Ko Samui (Samui Airport) → Muscle Shoals (Northwest Alabama Regional Airport)
9,336 mi
15,024 km · 8,112 nm
18h 46m
estimated nonstop flight time
-12h
time difference · heading north
See live USM→MSL fares Phone-only fares on this route — call free
Flight time details
9,336 miles nonstop takes roughly 18h 46m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- USM — Samui Airport · Ko Samui, Thailand
- MSL — Northwest Alabama Regional Airport · Muscle Shoals, 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 USM
- URT · Surat Thani Airport69 mi away
- NST · Nakhon Si Thammarat Airport70 mi away
- CJM · Chumphon Airport93 mi away
- UNN · Ranong Airport102 mi away
Near MSL
- DCU · Pryor Field Regional Airport38 mi away
- HSV · Huntsville International Carl T Jones Field48 mi away
- HUA · Redstone Army Air Field53 mi away
- TUP · Tupelo Regional Airport74 mi away
Frequently asked questions
How far is USM from MSL?
The flight distance from Ko Samui (USM) to Muscle Shoals (MSL) is 9,336 miles (15,024 km, 8,112 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USM to MSL?
A nonstop flight takes about 18h 46m 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 Ko Samui and Muscle Shoals?
Muscle Shoals is 12 hours behind Ko Samui.
What is the cheapest way to fly from USM to MSL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USM–MSL that never appear on search engines, with no booking fees.