The flight distance from Incheon International Airport (ICN) in Seoul, South Korea to London Luton Airport (LTN) in London, United Kingdom is 8,823 kilometers (5,482 miles / 4,764 nautical miles). The estimated flight time for this route is approximately 11h, flying north northwest at a heading of 330°.

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 United Kingdom. It is an intercontinental flight between Asia and Europe. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 11:09 in Seoul, it's 03:09 in London. With a 8-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

The return flight from London (LTN) to Seoul (ICN) follows a heading of 40° (northeast). 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 London Luton Airport (LTN) detail pages, or use our flight duration calculator to compare other routes.