The flight distance from Incheon International Airport (ICN) in Seoul, South Korea to Nha Trang Air Base (NHA) in Nha Trang, Vietnam is 3,290 kilometers (2,044 miles / 1,776 nautical miles). The estimated flight time for this route is approximately 5h, flying southwest at a heading of 216°.

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

Time zone information: When it's 20:30 in Seoul, it's 18:30 in Nha Trang.

The return flight from Nha Trang (NHA) to Seoul (ICN) follows a heading of 28° (north 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 Incheon International Airport (ICN) and Nha Trang Air Base (NHA) detail pages, or use our flight duration calculator to compare other routes.