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JCK to USM: distance & flight time
Julia Creek (Julia Creek Airport) → Ko Samui (Samui Airport)
3,516 mi
5,659 km · 3,056 nm
7h 22m
estimated nonstop flight time
-3h
time difference · heading northwest
See live JCK→USM fares Phone-only fares on this route — call free
Flight time details
3,516 miles nonstop takes roughly 7h 22m 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
- JCK — Julia Creek Airport · Julia Creek, 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 JCK
- CNJ · Cloncurry Airport79 mi away
- RCM · Richmond Airport90 mi away
- ISA · Mount Isa Airport144 mi away
- WIN · Winton Airport146 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 JCK from USM?
The flight distance from Julia Creek (JCK) to Ko Samui (USM) is 3,516 miles (5,659 km, 3,056 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from JCK to USM?
A nonstop flight takes about 7h 22m 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 Julia Creek and Ko Samui?
Ko Samui is 3 hours behind Julia Creek.
What is the cheapest way to fly from JCK to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on JCK–USM that never appear on search engines, with no booking fees.