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USM to MXF: distance & flight time
Ko Samui (Samui Airport) → Montgomery (Maxwell Air Force Base)
9,509 mi
15,303 km · 8,263 nm
19h 7m
estimated nonstop flight time
-12h
time difference · heading north
See live USM→MXF fares Phone-only fares on this route — call free
Flight time details
9,509 miles nonstop takes roughly 19h 7m 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
- MXF — Maxwell Air Force Base · Montgomery, 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 MXF
- MGM · Montgomery Regional (Dannelly Field) Airport6 mi away
- SEM · Craig Field36 mi away
- TOI · Troy Municipal Airport at N Kenneth Campbell Field42 mi away
- ALX · Thomas C Russell Field44 mi away
Frequently asked questions
How far is USM from MXF?
The flight distance from Ko Samui (USM) to Montgomery (MXF) is 9,509 miles (15,303 km, 8,263 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USM to MXF?
A nonstop flight takes about 19h 7m 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 Montgomery?
Montgomery is 12 hours behind Ko Samui.
What is the cheapest way to fly from USM to MXF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USM–MXF that never appear on search engines, with no booking fees.