The flight distance from Tribhuvan International Airport (KTM) in Kathmandu, Nepal to Henri Coanda International Airport (OTP) in Bucharest, Romania is 5,511 kilometers (3,424 miles / 2,976 nautical miles). The estimated flight time for this route is approximately 7h, flying northwest at a heading of 306°.

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

This is an international route connecting Nepal with Romania. It is an intercontinental flight between Asia and Europe. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 21:51 in Kathmandu, it's 19:06 in Bucharest.

There is a significant elevation difference of 4,076 feet between the two airports. Henri Coanda International Airport sits lower than Tribhuvan International Airport.

The return flight from Bucharest (OTP) to Kathmandu (KTM) follows a heading of 89° (east). 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 Henri Coanda International Airport (OTP) detail pages, or use our flight duration calculator to compare other routes.