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BNE to USM: distance & flight time
Brisbane (Brisbane International Airport) → Ko Samui (Samui Airport)
4,371 mi
7,034 km · 3,798 nm
9h 2m
estimated nonstop flight time
-3h
time difference · heading northwest
See live BNE→USM fares Phone-only fares on this route — call free
Flight time details
4,371 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
- BNE — Brisbane International Airport · Brisbane, 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 BNE
- ACF · Brisbane Archerfield Airport14 mi away
- CUD · Caloundra Airport40 mi away
- MCY · Sunshine Coast Airport54 mi away
- OOL · Gold Coast Airport59 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 BNE from USM?
The flight distance from Brisbane (BNE) to Ko Samui (USM) is 4,371 miles (7,034 km, 3,798 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BNE 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.
What is the time difference between Brisbane and Ko Samui?
Ko Samui is 3 hours behind Brisbane.
What is the cheapest way to fly from BNE to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BNE–USM that never appear on search engines, with no booking fees.