The flight distance from Kansai International Airport (KIX) in Osaka, Japan to Ulsan Airport (USN) in Ulsan, South Korea is 552 kilometers (343 miles / 298 nautical miles). The estimated flight time for this route is approximately 2h, flying west northwest at a heading of 285°.

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

Time zone information: When it's 06:48 in Osaka, it's 06:48 in Ulsan.

The return flight from Ulsan (USN) to Osaka (KIX) follows a heading of 102° (east southeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

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