The flight distance from Tribhuvan International Airport (KTM) in Kathmandu, Nepal to Lok Nayak Jayaprakash Airport (PAT) in Patna, India is 236 kilometers (147 miles / 128 nautical miles). The estimated flight time for this route is approximately 1h, flying south at a heading of 187°.

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 Nepal with India. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 06:30 in Kathmandu, it's 06:15 in Patna.

There is a significant elevation difference of 4,220 feet between the two airports. Lok Nayak Jayaprakash Airport sits lower than Tribhuvan International Airport.

The return flight from Patna (PAT) to Kathmandu (KTM) follows a heading of 6° (north). 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 Lok Nayak Jayaprakash Airport (PAT) detail pages, or use our flight duration calculator to compare other routes.