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RBE to DEN: distance & flight time
Ratanakiri (Ratanakiri Airport) → Denver (Denver International Airport)
8,212 mi
13,216 km · 7,136 nm
16h 34m
estimated nonstop flight time
-13h
time difference · heading northeast
See live RBE→DEN fares Phone-only fares on this route — call free
Flight time details
8,212 miles nonstop takes roughly 16h 34m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- RBE — Ratanakiri Airport · Ratanakiri, Cambodia
- DEN — Denver International Airport · Denver, 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 DEN
- BFK · Buckley Air Force Base12 mi away
- APA · Centennial Airport22 mi away
- BJC · Rocky Mountain Metropolitan Airport24 mi away
- WBU · Boulder Municipal Airport32 mi away
Frequently asked questions
How far is RBE from DEN?
The flight distance from Ratanakiri (RBE) to Denver (DEN) is 8,212 miles (13,216 km, 7,136 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RBE to DEN?
A nonstop flight takes about 16h 34m 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 Denver?
Denver is 13 hours behind Ratanakiri.
What is the cheapest way to fly from RBE to DEN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RBE–DEN that never appear on search engines, with no booking fees.