The flight distance from Enua Airport (AIU) in Atiu Island, CK to Barcelona International Airport (BCN) in Barcelona, Spain is 16,995 kilometers (10,560 miles / 9,177 nautical miles). The estimated flight time for this route is approximately 21h, flying northeast at a heading of 34°.

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

Time zone information: When it's 23:14 in Atiu Island, it's 10:14 in Barcelona. With a 11-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 Barcelona (BCN) to Atiu Island (AIU) follows a heading of 316° (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 Enua Airport (AIU) and Barcelona International Airport (BCN) detail pages, or use our flight duration calculator to compare other routes.