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CWT to USM: distance & flight time
Chatsworth (Cowra Airport) → Ko Samui (Samui Airport)
4,373 mi
7,038 km · 3,800 nm
9h 2m
estimated nonstop flight time
-3h
time difference · heading northwest
See live CWT→USM fares Phone-only fares on this route — call free
Flight time details
4,373 miles nonstop takes roughly 9h 2m 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
- CWT — Cowra Airport · Chatsworth, 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 CWT
- NGA · Young Airport37 mi away
- OAG · Orange Airport42 mi away
- FRB · Forbes Airport53 mi away
- PKE · Parkes Airport55 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 CWT from USM?
The flight distance from Chatsworth (CWT) to Ko Samui (USM) is 4,373 miles (7,038 km, 3,800 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CWT to USM?
A nonstop flight takes about 9h 2m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from CWT to USM?
Nonstop service on CWT–USM depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 9h 2m nonstop estimate.
What is the time difference between Chatsworth and Ko Samui?
Ko Samui is 3 hours behind Chatsworth.
What is the cheapest way to fly from CWT to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CWT–USM that never appear on search engines, with no booking fees.
Why are some CWT to USM fares phone-only?
Consolidator contracts let us sell certain CWT–USM tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.