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GLT to REP: distance & flight time
Gladstone (Gladstone Airport) → Siem-reap (Siem Reap International Airport)
4,108 mi
6,612 km · 3,570 nm
8h 31m
estimated nonstop flight time
-3h
time difference · heading northwest
See live GLT→REP fares Phone-only fares on this route — call free
Flight time details
4,108 miles nonstop takes roughly 8h 31m 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
- GLT — Gladstone Airport · Gladstone, Australia
- REP — Siem Reap International Airport · Siem-reap, Cambodia
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 GLT
- GKL · Great Keppel Is Airport51 mi away
- ROK · Rockhampton Airport58 mi away
- THG · Thangool Airport59 mi away
- BDB · Bundaberg Airport99 mi away
Near REP
- BBM · Battambang Airport45 mi away
- KZC · Kampong Chhnang Airport95 mi away
- PXR · Surin Airport103 mi away
- TDX · Trat Airport128 mi away
Frequently asked questions
How far is GLT from REP?
The flight distance from Gladstone (GLT) to Siem-reap (REP) is 4,108 miles (6,612 km, 3,570 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GLT to REP?
A nonstop flight takes about 8h 31m 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 Gladstone and Siem-reap?
Siem-reap is 3 hours behind Gladstone.
What is the cheapest way to fly from GLT to REP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GLT–REP that never appear on search engines, with no booking fees.