The flight distance from Soekarno-Hatta International Airport (CGK) in Jakarta, Indonesia to Seosan Air Base (HMY) in Seosan, South Korea is 5,190 kilometers (3,225 miles / 2,803 nautical miles). The estimated flight time for this route is approximately 7h, flying north northeast at a heading of 22°.

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

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

Time zone information: When it's 04:29 in Jakarta, it's 06:29 in Seosan.

The return flight from Seosan (HMY) to Jakarta (CGK) follows a heading of 208° (south southwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

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