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KCT to RBE: distance & flight time
Koggala (Koggala Airport) → Ratanakiri (Ratanakiri Airport)
1,890 mi
3,042 km · 1,643 nm
4h 10m
estimated nonstop flight time
+1.5h
time difference · heading east
See live KCT→RBE fares Phone-only fares on this route — call free
Flight time details
1,890 miles nonstop takes roughly 4h 10m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.5-hour time gain when reading arrival times on your ticket.
The two airports
- KCT — Koggala Airport · Koggala, Sri Lanka
- 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 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
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 KCT from RBE?
The flight distance from Koggala (KCT) to Ratanakiri (RBE) 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 KCT to RBE?
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 Koggala and Ratanakiri?
Ratanakiri is 1.5 hours ahead of Koggala.
What is the cheapest way to fly from KCT to RBE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KCT–RBE that never appear on search engines, with no booking fees.