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RBE to KCT: distance & flight time
Ratanakiri (Ratanakiri Airport) → Koggala (Koggala Airport)
1,890 mi
3,042 km · 1,643 nm
4h 10m
estimated nonstop flight time
-1.5h
time difference · heading west
See live RBE→KCT fares Phone-only fares on this route — call free
Flight time details
1,890 miles nonstop takes roughly 4h 10m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.5-hour time set-back when reading arrival times on your ticket.
The two airports
- RBE — Ratanakiri Airport · Ratanakiri, Cambodia
- KCT — Koggala Airport · Koggala, Sri Lanka
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 KCT
- HRI · Mattala Rajapaksa International Airport59 mi away
- RML · Colombo Ratmalana Airport65 mi away
- WRZ · Weerawila Airport65 mi away
- CMB · Bandaranaike International Colombo Airport87 mi away
Frequently asked questions
How far is RBE from KCT?
The flight distance from Ratanakiri (RBE) to Koggala (KCT) is 1,890 miles (3,042 km, 1,643 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RBE to KCT?
A nonstop flight takes about 4h 10m 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 Koggala?
Koggala is 1.5 hours behind Ratanakiri.
What is the cheapest way to fly from RBE to KCT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RBE–KCT that never appear on search engines, with no booking fees.