Need help booking?
Unpublished phone-only deals available
GAI to RBE: distance & flight time
Gaithersburg (Montgomery County Airpark) → Ratanakiri (Ratanakiri Airport)
8,772 mi
14,117 km · 7,623 nm
17h 40m
estimated nonstop flight time
+11h
time difference · heading north
See live GAI→RBE fares Phone-only fares on this route — call free
Flight time details
8,772 miles nonstop takes roughly 17h 40m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time gain when reading arrival times on your ticket.
The two airports
- GAI — Montgomery County Airpark · Gaithersburg, 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 GAI
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 GAI from RBE?
The flight distance from Gaithersburg (GAI) to Ratanakiri (RBE) is 8,772 miles (14,117 km, 7,623 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GAI to RBE?
A nonstop flight takes about 17h 40m 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 Gaithersburg and Ratanakiri?
Ratanakiri is 11 hours ahead of Gaithersburg.
What is the cheapest way to fly from GAI to RBE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GAI–RBE that never appear on search engines, with no booking fees.