The flight distance from Narita International Airport (NRT) in Tokyo, Japan to Stara Zagora Airport (SZR) in Stara Zagora, Bulgaria is 9,092 kilometers (5,650 miles / 4,910 nautical miles). The estimated flight time for this route is approximately 12h, flying northwest at a heading of 317°.

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

This is an international route connecting Japan with Bulgaria. 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 00:31 in Tokyo, it's 18:31 in Stara Zagora. With a 6-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

The return flight from Stara Zagora (SZR) to Tokyo (NRT) follows a heading of 48° (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 Narita International Airport (NRT) and Stara Zagora Airport (SZR) detail pages, or use our flight duration calculator to compare other routes.