The flight distance from Gorakhpur Airport (GOP) in Gorakhpur, India to Tribhuvan International Airport (KTM) in Kathmandu, Nepal is 217 kilometers (135 miles / 117 nautical miles). The estimated flight time for this route is approximately 1h, flying east northeast at a heading of 60°.

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 06:38 in Gorakhpur, it's 06:53 in Kathmandu.

There is a significant elevation difference of 4,131 feet between the two airports. Tribhuvan International Airport sits higher than Gorakhpur Airport.

The return flight from Kathmandu (KTM) to Gorakhpur (GOP) follows a heading of 241° (west southwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

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