The flight distance from Auckland International Airport (AKL) in Auckland, New Zealand to Chiang Rai International Airport (CEI) in Chiang Rai, Thailand is 10,071 kilometers (6,258 miles / 5,438 nautical miles). The estimated flight time for this route is approximately 13h, flying west northwest at a heading of 295°.

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 New Zealand with Thailand. 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 12:13 in Auckland, it's 06:13 in Chiang Rai. With a 6-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 1,257 feet between the two airports. Chiang Rai International Airport sits higher than Auckland International Airport.

The return flight from Chiang Rai (CEI) to Auckland (AKL) follows a heading of 130° (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 Auckland International Airport (AKL) and Chiang Rai International Airport (CEI) detail pages, or use our flight duration calculator to compare other routes.