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USM to GFF: distance & flight time
Ko Samui (Samui Airport) → Griffith (Griffith Airport)
4,269 mi
6,870 km · 3,709 nm
8h 50m
estimated nonstop flight time
+3h
time difference · heading southeast
See live USM→GFF fares Phone-only fares on this route — call free
Flight time details
4,269 miles nonstop takes roughly 8h 50m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- USM — Samui Airport · Ko Samui, Thailand
- GFF — Griffith Airport · Griffith, Australia
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 USM
- URT · Surat Thani Airport69 mi away
- NST · Nakhon Si Thammarat Airport70 mi away
- CJM · Chumphon Airport93 mi away
- UNN · Ranong Airport102 mi away
Near GFF
- NRA · Narrandera Airport40 mi away
- WWY · West Wyalong Airport68 mi away
- HXX · Hay Airport73 mi away
- TEM · Temora Airport83 mi away
Frequently asked questions
How far is USM from GFF?
The flight distance from Ko Samui (USM) to Griffith (GFF) is 4,269 miles (6,870 km, 3,709 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USM to GFF?
A nonstop flight takes about 8h 50m 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 Ko Samui and Griffith?
Griffith is 3 hours ahead of Ko Samui.
What is the cheapest way to fly from USM to GFF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USM–GFF that never appear on search engines, with no booking fees.