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AUS to RBE: distance & flight time
Austin (Austin Bergstrom International Airport) → Ratanakiri (Ratanakiri Airport)
8,987 mi
14,463 km · 7,809 nm
18h 5m
estimated nonstop flight time
+12h
time difference · heading northwest
See live AUS→RBE fares Phone-only fares on this route — call free
Flight time details
8,987 miles nonstop takes roughly 18h 5m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- AUS — Austin Bergstrom International Airport · Austin, United States
- RBE — Ratanakiri Airport · Ratanakiri, 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 AUS
- RND · Randolph Air Force Base59 mi away
- GRK · Robert Gray Army Air Field Airport61 mi away
- HLR · Hood Army Air Field65 mi away
- SAT · San Antonio International Airport66 mi away
Near RBE
- TNX · Stung Treng Airport67 mi away
- PXU · Pleiku Airport72 mi away
- AOU · Attopeu Airport76 mi away
- BMV · Buon Ma Thuot Airport106 mi away
Frequently asked questions
How far is AUS from RBE?
The flight distance from Austin (AUS) to Ratanakiri (RBE) is 8,987 miles (14,463 km, 7,809 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AUS to RBE?
A nonstop flight takes about 18h 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 Austin and Ratanakiri?
Ratanakiri is 12 hours ahead of Austin.
What is the cheapest way to fly from AUS to RBE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AUS–RBE that never appear on search engines, with no booking fees.