The flight distance from Henri Coanda International Airport (OTP) in Bucharest, Romania to Semnan Airport (SNX) in Semnan, Iran is 2,521 kilometers (1,566 miles / 1,361 nautical miles). The estimated flight time for this route is approximately 4h, flying east southeast at a heading of 104°.

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 21:40 in Bucharest, it's 22:10 in Semnan.

There is a significant elevation difference of 3,351 feet between the two airports. Semnan Airport sits higher than Henri Coanda International Airport.

The return flight from Semnan (SNX) to Bucharest (OTP) follows a heading of 302° (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 Semnan Airport (SNX) detail pages, or use our flight duration calculator to compare other routes.