Need help booking?
Unpublished phone-only deals available
KTM to COH: distance & flight time
Kathmandu (Tribhuvan International Airport) → Cooch-behar (Cooch Behar Airport)
270 mi
434 km · 235 nm
1h 11m
estimated nonstop flight time
-0.2h
time difference · heading east
See live KTM→COH fares Phone-only fares on this route — call free
Flight time details
270 miles nonstop takes roughly 1h 11m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 0.2-hour time set-back when reading arrival times on your ticket.
The two airports
- KTM — Tribhuvan International Airport · Kathmandu, Nepal
- 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 KTM
- SIF · Simara Airport44 mi away
- RHP · Ramechhap Airport48 mi away
- BHR · Bharatpur Airport57 mi away
- MEY · Meghauli Airport70 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 KTM from COH?
The flight distance from Kathmandu (KTM) to Cooch-behar (COH) is 270 miles (434 km, 235 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KTM to COH?
A nonstop flight takes about 1h 11m 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 Kathmandu and Cooch-behar?
Cooch-behar is 0.2 hours behind Kathmandu.
What is the cheapest way to fly from KTM to COH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KTM–COH that never appear on search engines, with no booking fees.