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CTL to USM: distance & flight time
Charlieville (Charleville Airport) → Ko Samui (Samui Airport)
3,972 mi
6,392 km · 3,451 nm
8h 15m
estimated nonstop flight time
-3h
time difference · heading northwest
See live CTL→USM fares Phone-only fares on this route — call free
Flight time details
3,972 miles nonstop takes roughly 8h 15m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- CTL — Charleville Airport · Charlieville, Australia
- 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 CTL
- CMA · Cunnamulla Airport118 mi away
- ULP · Quilpie Airport125 mi away
- BKQ · Blackall Airport147 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 CTL from USM?
The flight distance from Charlieville (CTL) to Ko Samui (USM) is 3,972 miles (6,392 km, 3,451 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CTL to USM?
A nonstop flight takes about 8h 15m 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 Charlieville and Ko Samui?
Ko Samui is 3 hours behind Charlieville.
What is the cheapest way to fly from CTL to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CTL–USM that never appear on search engines, with no booking fees.