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AOU to XRH: distance & flight time
Attopeu (Attopeu Airport) → Richmond (RAAF Base Richmond)
4,423 mi
7,118 km · 3,844 nm
9h 8m
estimated nonstop flight time
—
time difference · heading southeast
See live AOU→XRH fares Phone-only fares on this route — call free
Flight time details
4,423 miles nonstop takes roughly 9h 8m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- AOU — Attopeu Airport · Attopeu, Laos
- 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 AOU
- VNA · Saravane Airport68 mi away
- PKZ · Pakse International Airport73 mi away
- RBE · Ratanakiri Airport76 mi away
- PXU · Pleiku Airport98 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 AOU from XRH?
The flight distance from Attopeu (AOU) to Richmond (XRH) is 4,423 miles (7,118 km, 3,844 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AOU to XRH?
A nonstop flight takes about 9h 8m 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 cheapest way to fly from AOU to XRH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AOU–XRH that never appear on search engines, with no booking fees.