The flight distance from Altai Airport (LTI) in Altai, Mongolia to Wellington International Airport (WLG) in Wellington, New Zealand is 12,460 kilometers (7,742 miles / 6,728 nautical miles). The estimated flight time for this route is approximately 16h, flying southeast at a heading of 127°.

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 Mongolia 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 01:47 in Altai, it's 06:47 in Wellington. 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 7,219 feet between the two airports. Wellington International Airport sits lower than Altai Airport. Travelers arriving at the higher-elevation airport should be aware of potential altitude effects.

The return flight from Wellington (WLG) to Altai (LTI) follows a heading of 313° (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 Altai Airport (LTI) and Wellington International Airport (WLG) detail pages, or use our flight duration calculator to compare other routes.