The flight distance from Incheon International Airport (ICN) in Seoul, South Korea to Mae Hong Son Airport (PYY) in Mae Hong Son, Thailand is 3,377 kilometers (2,098 miles / 1,823 nautical miles). The estimated flight time for this route is approximately 5h, flying west southwest at a heading of 241°.

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

Time zone information: When it's 21:36 in Seoul, it's 19:36 in Mae Hong Son.

There is a significant elevation difference of 1,248 feet between the two airports. Mae Hong Son Airport sits higher than Incheon International Airport.

The return flight from Mae Hong Son (PYY) to Seoul (ICN) follows a heading of 48° (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 Mae Hong Son Airport (PYY) detail pages, or use our flight duration calculator to compare other routes.