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MLB to USM: distance & flight time
Melbourne (Melbourne International Airport) → Ko Samui (Samui Airport)
9,835 mi
15,828 km · 8,546 nm
19h 45m
estimated nonstop flight time
+11h
time difference · heading north
See live MLB→USM fares Phone-only fares on this route — call free
Flight time details
9,835 miles nonstop takes roughly 19h 45m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time gain when reading arrival times on your ticket.
The two airports
- MLB — Melbourne International Airport · Melbourne, United States
- 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 MLB
- MCO · Orlando International Airport46 mi away
- COF · Patrick Air Force Base9 mi away
- TIX · Space Coast Regional Airport30 mi away
- VRB · Vero Beach Regional Airport34 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 MLB from USM?
The flight distance from Melbourne (MLB) to Ko Samui (USM) is 9,835 miles (15,828 km, 8,546 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MLB to USM?
A nonstop flight takes about 19h 45m 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 Melbourne and Ko Samui?
Ko Samui is 11 hours ahead of Melbourne.
What is the cheapest way to fly from MLB to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MLB–USM that never appear on search engines, with no booking fees.