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RBE to LEX: distance & flight time
Ratanakiri (Ratanakiri Airport) → Lexington KY (Blue Grass Airport)
8,782 mi
14,133 km · 7,631 nm
17h 41m
estimated nonstop flight time
-11h
time difference · heading north
See live RBE→LEX fares Phone-only fares on this route — call free
Flight time details
8,782 miles nonstop takes roughly 17h 41m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time set-back when reading arrival times on your ticket.
The two airports
- RBE — Ratanakiri Airport · Ratanakiri, Cambodia
- LEX — Blue Grass Airport · Lexington KY, 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 LEX
- FFT · Capital City Airport19 mi away
- LOU · Bowman Field59 mi away
- SDF · Louisville International Standiford Field62 mi away
- SME · Lake Cumberland Regional Airport68 mi away
Frequently asked questions
How far is RBE from LEX?
The flight distance from Ratanakiri (RBE) to Lexington KY (LEX) is 8,782 miles (14,133 km, 7,631 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RBE to LEX?
A nonstop flight takes about 17h 41m 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 Lexington KY?
Lexington KY is 11 hours behind Ratanakiri.
What is the cheapest way to fly from RBE to LEX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RBE–LEX that never appear on search engines, with no booking fees.