The flight distance from Khon Kaen Airport (KKC) in Khon Kaen, Thailand to Wellington International Airport (WLG) in Wellington, New Zealand is 9,784 kilometers (6,080 miles / 5,283 nautical miles). The estimated flight time for this route is approximately 13h, flying southeast at a heading of 134°.

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

Time zone information: When it's 04:15 in Khon Kaen, it's 10:15 in Wellington. 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.

The return flight from Wellington (WLG) to Khon Kaen (KKC) follows a heading of 294° (west 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 Khon Kaen Airport (KKC) and Wellington International Airport (WLG) detail pages, or use our flight duration calculator to compare other routes.