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REP to XRH: distance & flight time
Siem-reap (Siem Reap International Airport) → Richmond (RAAF Base Richmond)
4,483 mi
7,214 km · 3,895 nm
9h 15m
estimated nonstop flight time
+3h
time difference · heading southeast
See live REP→XRH fares Phone-only fares on this route — call free
Flight time details
4,483 miles nonstop takes roughly 9h 15m 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
- REP — Siem Reap International Airport · Siem-reap, Cambodia
- XRH — RAAF Base Richmond · Richmond, 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 REP
- BBM · Battambang Airport45 mi away
- KZC · Kampong Chhnang Airport95 mi away
- PXR · Surin Airport103 mi away
- TDX · Trat Airport128 mi away
Near XRH
- SYD · Sydney Kingsford Smith International Airport33 mi away
- BWU · Sydney Bankstown Airport25 mi away
- CDU · Camden Airport31 mi away
- BEO · Lake Macquarie Airport62 mi away
Frequently asked questions
How far is REP from XRH?
The flight distance from Siem-reap (REP) to Richmond (XRH) is 4,483 miles (7,214 km, 3,895 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from REP to XRH?
A nonstop flight takes about 9h 15m 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 Siem-reap and Richmond?
Richmond is 3 hours ahead of Siem-reap.
What is the cheapest way to fly from REP to XRH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on REP–XRH that never appear on search engines, with no booking fees.