The flight distance from Incheon International Airport (ICN) in Seoul, South Korea to Oudomsay Airport (ODY) in Oudomsay, Laos is 3,006 kilometers (1,868 miles / 1,623 nautical miles). The estimated flight time for this route is approximately 5h, flying west southwest at a heading of 238°.

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

Time zone information: When it's 01:21 in Seoul, it's 23:21 in Oudomsay.

There is a significant elevation difference of 1,781 feet between the two airports. Oudomsay Airport sits higher than Incheon International Airport.

The return flight from Oudomsay (ODY) to Seoul (ICN) follows a heading of 46° (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 Oudomsay Airport (ODY) detail pages, or use our flight duration calculator to compare other routes.