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COH to BKK: distance & flight time
Cooch-behar (Cooch Behar Airport) → Bangkok (Suvarnabhumi Airport)
1,139 mi
1,833 km · 990 nm
2h 57m
estimated nonstop flight time
+1.5h
time difference · heading southeast
See live COH→BKK fares Phone-only fares on this route — call free
Flight time details
1,139 miles nonstop takes roughly 2h 57m 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
- BKK — Suvarnabhumi Airport · Bangkok, 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 BKK
- DMK · Don Mueang International Airport19 mi away
- KDT · Kamphaeng Saen Airport63 mi away
- UTP · U-Tapao International Airport71 mi away
- HHQ · Hua Hin Airport90 mi away
Frequently asked questions
How far is COH from BKK?
The flight distance from Cooch-behar (COH) to Bangkok (BKK) is 1,139 miles (1,833 km, 990 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from COH to BKK?
A nonstop flight takes about 2h 57m 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 Bangkok?
Bangkok is 1.5 hours ahead of Cooch-behar.
What is the cheapest way to fly from COH to BKK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COH–BKK that never appear on search engines, with no booking fees.