The flight distance from Tribhuvan International Airport (KTM) in Kathmandu, Nepal to Tuticorin Southwest Airport (TCR) in Tuticorin Southwest Airport, India is 2,246 kilometers (1,396 miles / 1,213 nautical miles). The estimated flight time for this route is approximately 4h, flying south southwest at a heading of 201°.

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

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

Time zone information: When it's 11:49 in Kathmandu, it's 11:34 in Tuticorin Southwest Airport.

There is a significant elevation difference of 4,305 feet between the two airports. Tuticorin Southwest Airport sits lower than Tribhuvan International Airport.

The return flight from Tuticorin Southwest Airport (TCR) to Kathmandu (KTM) follows a heading of 19° (north northeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

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