The flight distance from Bandaranaike International Apt Colombo Airport (CMB) in Colombo, Sri Lanka to Jeongseok Airport (JDG) in Jeongseok Airport, South Korea is 5,620 kilometers (3,492 miles / 3,035 nautical miles). The estimated flight time for this route is approximately 8h, flying northeast at a heading of 52°.

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

Time zone information: When it's 12:47 in Colombo, it's 16:17 in Jeongseok Airport. The 3.5-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

There is a significant elevation difference of 1,141 feet between the two airports. Jeongseok Airport sits higher than Bandaranaike International Apt Colombo Airport.

The return flight from Jeongseok Airport (JDG) to Colombo (CMB) follows a heading of 250° (west 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 Bandaranaike International Apt Colombo Airport (CMB) and Jeongseok Airport (JDG) detail pages, or use our flight duration calculator to compare other routes.