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FHU to USM: distance & flight time
Fort Huachuca (Sierra Vista Municipal Libby Army Air Field) → Ko Samui (Samui Airport)
8,955 mi
14,412 km · 7,782 nm
18h 2m
estimated nonstop flight time
+14h
time difference · heading northwest
See live FHU→USM fares Phone-only fares on this route — call free
Flight time details
8,955 miles nonstop takes roughly 18h 2m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- FHU — Sierra Vista Municipal Libby Army Air Field · Fort Huachuca, 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 FHU
- OLS · Nogales International Airport32 mi away
- DUG · Bisbee Douglas International Airport44 mi away
- NOG · Nogales International Airport45 mi away
- DMA · Davis Monthan Air Force Base51 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 FHU from USM?
The flight distance from Fort Huachuca (FHU) to Ko Samui (USM) is 8,955 miles (14,412 km, 7,782 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FHU to USM?
A nonstop flight takes about 18h 2m 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 Fort Huachuca and Ko Samui?
Ko Samui is 14 hours ahead of Fort Huachuca.
What is the cheapest way to fly from FHU to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FHU–USM that never appear on search engines, with no booking fees.