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CDU to USM: distance & flight time
Camden (Camden Airport) → Ko Samui (Samui Airport)
4,478 mi
7,207 km · 3,891 nm
9h 15m
estimated nonstop flight time
-3h
time difference · heading northwest
See live CDU→USM fares Phone-only fares on this route — call free
Flight time details
4,478 miles nonstop takes roughly 9h 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
- CDU — Camden Airport · Camden, 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 CDU
- SYD · Sydney Kingsford Smith International Airport29 mi away
- BWU · Sydney Bankstown Airport19 mi away
- XRH · RAAF Base Richmond31 mi away
- WOL · Wollongong Airport36 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 CDU from USM?
The flight distance from Camden (CDU) to Ko Samui (USM) is 4,478 miles (7,207 km, 3,891 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CDU to USM?
A nonstop flight takes about 9h 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 Camden and Ko Samui?
Ko Samui is 3 hours behind Camden.
What is the cheapest way to fly from CDU to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CDU–USM that never appear on search engines, with no booking fees.