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COH to UNN: distance & flight time
Cooch-behar (Cooch Behar Airport) → Ranong (Ranong Airport)
1,290 mi
2,076 km · 1,121 nm
3h 16m
estimated nonstop flight time
+1.5h
time difference · heading southeast
See live COH→UNN fares Phone-only fares on this route — call free
Flight time details
1,290 miles nonstop takes roughly 3h 16m gate to gate, flying southeast. 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
- COH — Cooch Behar Airport · Cooch-behar, India
- UNN — Ranong Airport · Ranong, Thailand
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 COH
- SPD · Saidpur Airport53 mi away
- GLU · Gelephu Airport73 mi away
- IXB · Bagdogra Airport74 mi away
- PBH · Paro Airport74 mi away
Near UNN
- KAW · Kawthoung Airport19 mi away
- URT · Surat Thani Airport58 mi away
- CJM · Chumphon Airport83 mi away
- VBP · Bokpyinn Airport95 mi away
Frequently asked questions
How far is COH from UNN?
The flight distance from Cooch-behar (COH) to Ranong (UNN) is 1,290 miles (2,076 km, 1,121 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from COH to UNN?
A nonstop flight takes about 3h 16m 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 Cooch-behar and Ranong?
Ranong is 1.5 hours ahead of Cooch-behar.
What is the cheapest way to fly from COH to UNN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COH–UNN that never appear on search engines, with no booking fees.