The flight distance from Wellington International Airport (WLG) in Wellington, New Zealand to Xi'an Xianyang International Airport (XIY) in Xianyang, China is 10,788 kilometers (6,703 miles / 5,825 nautical miles). The estimated flight time for this route is approximately 14h, flying northwest at a heading of 311°.

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 China. 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 17:03 in Wellington, it's 12:03 in Xianyang. The 5-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

There is a significant elevation difference of 1,531 feet between the two airports. Xi'an Xianyang International Airport sits higher than Wellington International Airport.

The return flight from Xianyang (XIY) to Wellington (WLG) follows a heading of 136° (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 Wellington International Airport (WLG) and Xi'an Xianyang International Airport (XIY) detail pages, or use our flight duration calculator to compare other routes.