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RBE to ALN: distance & flight time
Ratanakiri (Ratanakiri Airport) → Alton/St Louis (St Louis Regional Airport)
8,638 mi
13,902 km · 7,507 nm
17h 24m
estimated nonstop flight time
—
time difference · heading north
See live RBE→ALN fares Phone-only fares on this route — call free
Flight time details
8,638 miles nonstop takes roughly 17h 24m gate to gate, flying north. 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
- RBE — Ratanakiri Airport · Ratanakiri, Cambodia
- ALN — St Louis Regional Airport · Alton/St Louis, United States
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 RBE
- TNX · Stung Treng Airport67 mi away
- PXU · Pleiku Airport72 mi away
- AOU · Attopeu Airport76 mi away
- BMV · Buon Ma Thuot Airport106 mi away
Near ALN
- STL · St Louis Lambert International Airport20 mi away
- BLV · Scott AFB/Midamerica Airport26 mi away
- SUS · Spirit of St Louis Airport36 mi away
- SPI · Abraham Lincoln Capital Airport69 mi away
Frequently asked questions
How far is RBE from ALN?
The flight distance from Ratanakiri (RBE) to Alton/St Louis (ALN) is 8,638 miles (13,902 km, 7,507 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RBE to ALN?
A nonstop flight takes about 17h 24m 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 RBE to ALN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RBE–ALN that never appear on search engines, with no booking fees.