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RBE to CSM: distance & flight time
Ratanakiri (Ratanakiri Airport) → Clinton (Clinton Sherman Airport)
8,638 mi
13,901 km · 7,506 nm
17h 24m
estimated nonstop flight time
-12h
time difference · heading northeast
See live RBE→CSM fares Phone-only fares on this route — call free
Flight time details
8,638 miles nonstop takes roughly 17h 24m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- RBE — Ratanakiri Airport · Ratanakiri, Cambodia
- CSM — Clinton Sherman Airport · Clinton, 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 CSM
- HBR · Hobart Regional Airport26 mi away
- LTS · Altus Air Force Base47 mi away
- FSI · Henry Post Army Air Field (Fort Sill)66 mi away
- LAW · Lawton Fort Sill Regional Airport69 mi away
Frequently asked questions
How far is RBE from CSM?
The flight distance from Ratanakiri (RBE) to Clinton (CSM) is 8,638 miles (13,901 km, 7,506 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RBE to CSM?
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 time difference between Ratanakiri and Clinton?
Clinton is 12 hours behind Ratanakiri.
What is the cheapest way to fly from RBE to CSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RBE–CSM that never appear on search engines, with no booking fees.