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RBE to RIV: distance & flight time
Ratanakiri (Ratanakiri Airport) → Riverside (March ARB Airport)
8,046 mi
12,949 km · 6,992 nm
16h 15m
estimated nonstop flight time
-14h
time difference · heading northeast
See live RBE→RIV fares Phone-only fares on this route — call free
Flight time details
8,046 miles nonstop takes roughly 16h 15m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- RBE — Ratanakiri Airport · Ratanakiri, Cambodia
- RIV — March ARB Airport · Riverside, 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 RIV
- RAL · Riverside Municipal Airport12 mi away
- SBD · San Bernardino International Airport15 mi away
- RBK · French Valley Airport22 mi away
- ONT · Ontario International Airport23 mi away
Frequently asked questions
How far is RBE from RIV?
The flight distance from Ratanakiri (RBE) to Riverside (RIV) is 8,046 miles (12,949 km, 6,992 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RBE to RIV?
A nonstop flight takes about 16h 15m 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 Riverside?
Riverside is 14 hours behind Ratanakiri.
What is the cheapest way to fly from RBE to RIV?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RBE–RIV that never appear on search engines, with no booking fees.