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NAA to USM: distance & flight time
Narrabri (Narrabri Airport) → Ko Samui (Samui Airport)
4,299 mi
6,918 km · 3,736 nm
8h 54m
estimated nonstop flight time
-4h
time difference · heading northwest
See live NAA→USM fares Phone-only fares on this route — call free
Flight time details
4,299 miles nonstop takes roughly 8h 54m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time set-back when reading arrival times on your ticket.
The two airports
- NAA — Narrabri Airport · Narrabri, 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 NAA
- GUH · Gunnedah Airport51 mi away
- MRZ · Moree Airport57 mi away
- COJ · Coonabarabran Airport77 mi away
- TMW · Tamworth Airport80 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 NAA from USM?
The flight distance from Narrabri (NAA) to Ko Samui (USM) is 4,299 miles (6,918 km, 3,736 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NAA to USM?
A nonstop flight takes about 8h 54m 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 NAA to USM?
Nonstop service on NAA–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 8h 54m nonstop estimate.
What is the time difference between Narrabri and Ko Samui?
Ko Samui is 4 hours behind Narrabri.
What is the cheapest way to fly from NAA to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NAA–USM that never appear on search engines, with no booking fees.
Why are some NAA to USM fares phone-only?
Consolidator contracts let us sell certain NAA–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.