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GAH to REP: distance & flight time
Gayndah (Gayndah Airport) → Siem-reap (Siem Reap International Airport)
4,196 mi
6,753 km · 3,647 nm
8h 42m
estimated nonstop flight time
-3h
time difference · heading northwest
See live GAH→REP fares Phone-only fares on this route — call free
Flight time details
4,196 miles nonstop takes roughly 8h 42m 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
- GAH — Gayndah Airport · Gayndah, 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 GAH
- BDB · Bundaberg Airport66 mi away
- KGY · Kingaroy Airport68 mi away
- MBH · Maryborough Airport69 mi away
- HVB · Hervey Bay Airport81 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 GAH from REP?
The flight distance from Gayndah (GAH) to Siem-reap (REP) is 4,196 miles (6,753 km, 3,647 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GAH to REP?
A nonstop flight takes about 8h 42m 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 GAH to REP?
Nonstop service on GAH–REP 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 42m nonstop estimate.
What is the time difference between Gayndah and Siem-reap?
Siem-reap is 3 hours behind Gayndah.
What is the cheapest way to fly from GAH to REP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GAH–REP that never appear on search engines, with no booking fees.
Why are some GAH to REP fares phone-only?
Consolidator contracts let us sell certain GAH–REP 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.