Need help booking?
Unpublished phone-only deals available
WMH to USM: distance & flight time
Mountain Home (Ozark Regional Airport) → Ko Samui (Samui Airport)
9,161 mi
14,744 km · 7,961 nm
18h 26m
estimated nonstop flight time
—
time difference · heading north
See live WMH→USM fares Phone-only fares on this route — call free
Flight time details
9,161 miles nonstop takes roughly 18h 26m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- WMH — Ozark Regional Airport · Mountain Home, United States
- USM — Samui Airport · Ko Samui, 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 WMH
- FLP · Marion County Regional Airport9 mi away
- HRO · Boone County Airport39 mi away
- BKG · Branson Airport42 mi away
- SGF · Springfield Branson National Airport79 mi away
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
Frequently asked questions
How far is WMH from USM?
The flight distance from Mountain Home (WMH) to Ko Samui (USM) is 9,161 miles (14,744 km, 7,961 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from WMH to USM?
A nonstop flight takes about 18h 26m 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 cheapest way to fly from WMH to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on WMH–USM that never appear on search engines, with no booking fees.