The flight distance from Barcelona International Airport (BCN) in Barcelona, Spain to Koumac Airport (KOC) in Koumac, New Caledonia is 17,162 kilometers (10,664 miles / 9,267 nautical miles). The estimated flight time for this route is approximately 21h, flying northeast at a heading of 41°.

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 Spain with New Caledonia. It is an intercontinental flight between Europe and Oceania. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 20:28 in Barcelona, it's 06:28 in Koumac. With a 10-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 Koumac (KOC) to Barcelona (BCN) follows a heading of 328° (north northwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Barcelona International Airport (BCN) and Koumac Airport (KOC) detail pages, or use our flight duration calculator to compare other routes.