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RAP to RBE: distance & flight time
Rapid City (Rapid City Regional Airport) → Ratanakiri (Ratanakiri Airport)
8,019 mi
12,906 km · 6,969 nm
16h 11m
estimated nonstop flight time
+13h
time difference · heading northwest
See live RAP→RBE fares Phone-only fares on this route — call free
Flight time details
8,019 miles nonstop takes roughly 16h 11m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- RAP — Rapid City Regional Airport · Rapid City, 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 RAP
- RCA · Ellsworth Air Force Base7 mi away
- SPF · Black Hills Airport-Clyde Ice Field47 mi away
- CDR · Chadron Municipal Airport83 mi away
- GCC · Gillette Campbell County Airport125 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 RAP from RBE?
The flight distance from Rapid City (RAP) to Ratanakiri (RBE) is 8,019 miles (12,906 km, 6,969 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RAP to RBE?
A nonstop flight takes about 16h 11m 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 Rapid City and Ratanakiri?
Ratanakiri is 13 hours ahead of Rapid City.
What is the cheapest way to fly from RAP to RBE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RAP–RBE that never appear on search engines, with no booking fees.