The flight distance from Narita International Airport (NRT) in Tokyo, Japan to Xieng Khouang Airport (XKH) in Xieng Khouang, Laos is 4,059 kilometers (2,522 miles / 2,192 nautical miles). The estimated flight time for this route is approximately 6h, flying west southwest at a heading of 254°.

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 Laos. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 23:09 in Tokyo, it's 21:09 in Xieng Khouang.

There is a significant elevation difference of 3,304 feet between the two airports. Xieng Khouang Airport sits higher than Narita International Airport.

The return flight from Xieng Khouang (XKH) to Tokyo (NRT) follows a heading of 56° (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 Xieng Khouang Airport (XKH) detail pages, or use our flight duration calculator to compare other routes.