The flight distance from Aviador C. Campos Airport (CPC) in Chapelco/San Martin de los Andes, Argentina to Incheon International Airport (ICN) in Seoul, South Korea is 18,466 kilometers (11,474 miles / 9,971 nautical miles). The estimated flight time for this route is approximately 23h, flying west at a heading of 265°.

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

This is an international route connecting Argentina with South Korea. It is an intercontinental flight between South America and Asia. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 15:54 in Chapelco/San Martin de los Andes, it's 03:54 in Seoul. With a 12-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

There is a significant elevation difference of 2,546 feet between the two airports. Incheon International Airport sits lower than Aviador C. Campos Airport.

The return flight from Seoul (ICN) to Chapelco/San Martin de los Andes (CPC) follows a heading of 106° (east southeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

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