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COK to RBE: distance & flight time
Kochi (Cochin International Airport) → Ratanakiri (Ratanakiri Airport)
2,081 mi
3,349 km · 1,808 nm
4h 33m
estimated nonstop flight time
+1.5h
time difference · heading east
See live COK→RBE fares Phone-only fares on this route — call free
Flight time details
2,081 miles nonstop takes roughly 4h 33m 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
- COK — Cochin International Airport · Kochi, India
- 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 COK
- CCJ · Calicut International Airport74 mi away
- CJB · Coimbatore International Airport75 mi away
- IXM · Madurai Airport117 mi away
- TRV · Trivandrum International Airport121 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 COK from RBE?
The flight distance from Kochi (COK) to Ratanakiri (RBE) is 2,081 miles (3,349 km, 1,808 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from COK to RBE?
A nonstop flight takes about 4h 33m 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 Kochi and Ratanakiri?
Ratanakiri is 1.5 hours ahead of Kochi.
What is the cheapest way to fly from COK to RBE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COK–RBE that never appear on search engines, with no booking fees.