The flight distance from Henri Coanda International Airport (OTP) in Bucharest, Romania to Mehrabad International Airport (THR) in Tehran, Iran is 2,347 kilometers (1,458 miles / 1,267 nautical miles). The estimated flight time for this route is approximately 4h, flying east southeast at a heading of 106°.

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

Time zone information: When it's 02:05 in Bucharest, it's 03:35 in Tehran.

There is a significant elevation difference of 3,648 feet between the two airports. Mehrabad International Airport sits higher than Henri Coanda International Airport.

The return flight from Tehran (THR) to Bucharest (OTP) follows a heading of 303° (west northwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Henri Coanda International Airport (OTP) and Mehrabad International Airport (THR) detail pages, or use our flight duration calculator to compare other routes.