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RML to COH: distance & flight time
Colombo (Colombo Ratmalana Airport) → Cooch-behar (Cooch Behar Airport)
1,488 mi
2,395 km · 1,293 nm
3h 42m
estimated nonstop flight time
Same time
time difference · heading northeast
See live RML→COH fares Phone-only fares on this route — call free
Flight time details
1,488 miles nonstop takes roughly 3h 42m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- RML — Colombo Ratmalana Airport · Colombo, Sri Lanka
- COH — Cooch Behar Airport · Cooch-behar, India
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 RML
- CMB · Bandaranaike International Colombo Airport25 mi away
- KCT · Koggala Airport65 mi away
- HRI · Mattala Rajapaksa International Airport93 mi away
- GIU · Sigiriya Air Force Base97 mi away
Near COH
- SPD · Saidpur Airport53 mi away
- GLU · Gelephu Airport73 mi away
- IXB · Bagdogra Airport74 mi away
- PBH · Paro Airport74 mi away
Frequently asked questions
How far is RML from COH?
The flight distance from Colombo (RML) to Cooch-behar (COH) is 1,488 miles (2,395 km, 1,293 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RML to COH?
A nonstop flight takes about 3h 42m 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 cheapest way to fly from RML to COH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RML–COH that never appear on search engines, with no booking fees.