The flight distance from Cooch Behar Airport (COH) in Cooch Behar Airport, India to Tribhuvan International Airport (KTM) in Kathmandu, Nepal is 435 kilometers (270 miles / 235 nautical miles). The estimated flight time for this route is approximately 2h, flying west northwest at a heading of 291°.

This is a short regional route, typically operated by turboprop or small regional jet aircraft. Flight time is minimal and passengers can expect a quick, efficient journey.

This is an international route connecting India with Nepal. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 06:37 in Cooch Behar Airport, it's 06:52 in Kathmandu.

There is a significant elevation difference of 4,252 feet between the two airports. Tribhuvan International Airport sits higher than Cooch Behar Airport.

The return flight from Kathmandu (KTM) to Cooch Behar Airport (COH) follows a heading of 110° (east southeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Cooch Behar Airport (COH) and Tribhuvan International Airport (KTM) detail pages, or use our flight duration calculator to compare other routes.