The flight distance from Incheon International Airport (ICN) in Seoul, South Korea to Leinster Airport (LER) in Leinster Airport, Australia is 7,287 kilometers (4,528 miles / 3,935 nautical miles). The estimated flight time for this route is approximately 10h, flying south at a heading of 186°.

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 South Korea with Australia. It is an intercontinental flight between Asia and Oceania. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 21:49 in Seoul, it's 20:49 in Leinster Airport.

There is a significant elevation difference of 1,608 feet between the two airports. Leinster Airport sits higher than Incheon International Airport.

The return flight from Leinster Airport (LER) to Seoul (ICN) follows a heading of 5° (north). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Incheon International Airport (ICN) and Leinster Airport (LER) detail pages, or use our flight duration calculator to compare other routes.