The flight distance from Seosan Air Base (HMY) in Seosan, South Korea to Kansai International Airport (KIX) in Osaka, Japan is 830 kilometers (516 miles / 448 nautical miles). The estimated flight time for this route is approximately 2h, flying east southeast at a heading of 105°.

This is a short-haul route typically served by narrow-body aircraft such as the Boeing 737 or Airbus A320 family. In-flight service is usually limited to drinks and light snacks.

This is an international route connecting South Korea with Japan. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 03:20 in Seosan, it's 03:20 in Osaka.

The return flight from Osaka (KIX) to Seosan (HMY) follows a heading of 290° (west northwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Seosan Air Base (HMY) and Kansai International Airport (KIX) detail pages, or use our flight duration calculator to compare other routes.