The flight distance from Dien Bien Phu Airport (DIN) in Dien Bien Phu, Vietnam to Incheon International Airport (ICN) in Seoul, South Korea is 2,874 kilometers (1,786 miles / 1,552 nautical miles). The estimated flight time for this route is approximately 4h, flying northeast at a heading of 46°.

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

Time zone information: When it's 18:03 in Dien Bien Phu, it's 20:03 in Seoul.

There is a significant elevation difference of 1,588 feet between the two airports. Incheon International Airport sits lower than Dien Bien Phu Airport.

The return flight from Seoul (ICN) to Dien Bien Phu (DIN) follows a heading of 238° (west southwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Dien Bien Phu Airport (DIN) and Incheon International Airport (ICN) detail pages, or use our flight duration calculator to compare other routes.