The flight distance from Soekarno-Hatta International Airport (CGK) in Jakarta, Indonesia to Jeju International Airport (CJU) in Jeju City, South Korea is 4,878 kilometers (3,031 miles / 2,634 nautical miles). The estimated flight time for this route is approximately 7h, flying north northeast at a heading of 24°.

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 17:38 in Jakarta, it's 19:38 in Jeju City.

The return flight from Jeju City (CJU) to Jakarta (CGK) follows a heading of 209° (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 Jeju International Airport (CJU) detail pages, or use our flight duration calculator to compare other routes.