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ARM to REP: distance & flight time
Armidale (Armidale Airport) → Siem-reap (Siem Reap International Airport)
4,393 mi
7,070 km · 3,817 nm
9h 5m
estimated nonstop flight time
-3h
time difference · heading northwest
See live ARM→REP fares Phone-only fares on this route — call free
Flight time details
4,393 miles nonstop takes roughly 9h 5m 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
- ARM — Armidale Airport · Armidale, 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 ARM
- IVR · Inverell Airport52 mi away
- GLI · Glen Innes Airport59 mi away
- TMW · Tamworth Airport60 mi away
- KPS · Kempsey Airport78 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 ARM from REP?
The flight distance from Armidale (ARM) to Siem-reap (REP) is 4,393 miles (7,070 km, 3,817 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ARM to REP?
A nonstop flight takes about 9h 5m 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 Armidale and Siem-reap?
Siem-reap is 3 hours behind Armidale.
What is the cheapest way to fly from ARM to REP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ARM–REP that never appear on search engines, with no booking fees.