The flight distance from New Chitose Airport (CTS) in Chitose / Tomakomai, Japan to Dien Bien Phu Airport (DIN) in Dien Bien Phu, Vietnam is 4,295 kilometers (2,668 miles / 2,319 nautical miles). The estimated flight time for this route is approximately 6h, flying west southwest at a heading of 249°.

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

Time zone information: When it's 01:26 in Chitose / Tomakomai, it's 23:26 in Dien Bien Phu.

There is a significant elevation difference of 1,529 feet between the two airports. Dien Bien Phu Airport sits higher than New Chitose Airport.

The return flight from Dien Bien Phu (DIN) to Chitose / Tomakomai (CTS) follows a heading of 47° (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 New Chitose Airport (CTS) and Dien Bien Phu Airport (DIN) detail pages, or use our flight duration calculator to compare other routes.