The flight distance from Enua Airport (AIU) in Atiu Island, CK to Chek Lap Kok International Airport (HKG) in Hong Kong, Hong Kong is 10,637 kilometers (6,610 miles / 5,744 nautical miles). The estimated flight time for this route is approximately 14h, flying west northwest at a heading of 292°.

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 Hong Kong. It is an intercontinental flight between Oceania and Asia. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 17:42 in Atiu Island, it's 11:42 in Hong Kong. With a 18-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 Hong Kong (HKG) to Atiu Island (AIU) follows a heading of 109° (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 Enua Airport (AIU) and Chek Lap Kok International Airport (HKG) detail pages, or use our flight duration calculator to compare other routes.