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WSY to USM: distance & flight time
Airlie Beach (Whitsunday Island Airport) → Ko Samui (Samui Airport)
3,898 mi
6,273 km · 3,387 nm
8h 7m
estimated nonstop flight time
-3h
time difference · heading northwest
See live WSY→USM fares Phone-only fares on this route — call free
Flight time details
3,898 miles nonstop takes roughly 8h 7m 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
- WSY — Whitsunday Island Airport · Airlie Beach, 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 WSY
- JHQ · Shute Harbour Airport0 mi away
- HTI · Hamilton Island Airport14 mi away
- PPP · Proserpine Whitsunday Coast Airport20 mi away
- ZBO · Bowen Airport39 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 WSY from USM?
The flight distance from Airlie Beach (WSY) to Ko Samui (USM) is 3,898 miles (6,273 km, 3,387 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from WSY to USM?
A nonstop flight takes about 8h 7m 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 Airlie Beach and Ko Samui?
Ko Samui is 3 hours behind Airlie Beach.
What is the cheapest way to fly from WSY to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on WSY–USM that never appear on search engines, with no booking fees.