The flight distance from Tokyo International Airport (HND) in Tokyo, Japan to Mehrabad International Airport (THR) in Tehran, Iran is 7,683 kilometers (4,774 miles / 4,148 nautical miles). The estimated flight time for this route is approximately 10h, flying west northwest at a heading of 300°.

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

Time zone information: When it's 07:02 in Tokyo, it's 01:32 in Tehran. The 5.5-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

There is a significant elevation difference of 3,927 feet between the two airports. Mehrabad International Airport sits higher than Tokyo International Airport.

The return flight from Tehran (THR) to Tokyo (HND) follows a heading of 61° (east northeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

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