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AIZ to USM: distance & flight time
Kaiser Lake Ozark (Lee C Fine Memorial Airport) → Ko Samui (Samui Airport)
9,046 mi
14,558 km · 7,861 nm
18h 12m
estimated nonstop flight time
+12h
time difference · heading north
See live AIZ→USM fares Phone-only fares on this route — call free
Flight time details
9,046 miles nonstop takes roughly 18h 12m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- AIZ — Lee C Fine Memorial Airport · Kaiser Lake Ozark, 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 AIZ
- TBN · Waynesville-St. Robert Regional Forney field33 mi away
- JEF · Jefferson City Memorial Airport40 mi away
- COU · Columbia Regional Airport53 mi away
- SZL · Whiteman Air Force Base70 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 AIZ from USM?
The flight distance from Kaiser Lake Ozark (AIZ) to Ko Samui (USM) is 9,046 miles (14,558 km, 7,861 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AIZ to USM?
A nonstop flight takes about 18h 12m 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 Kaiser Lake Ozark and Ko Samui?
Ko Samui is 12 hours ahead of Kaiser Lake Ozark.
What is the cheapest way to fly from AIZ to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AIZ–USM that never appear on search engines, with no booking fees.