The flight distance from Christchurch International Airport (CHC) in Christchurch, New Zealand to Choibalsan Airport (COQ) in Choibalsan Airport, Mongolia is 11,651 kilometers (7,240 miles / 6,291 nautical miles). The estimated flight time for this route is approximately 15h, flying northwest at a heading of 324°.

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 Mongolia. 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 19:55 in Christchurch, it's 14:55 in Choibalsan Airport. 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 2,334 feet between the two airports. Choibalsan Airport sits higher than Christchurch International Airport.

The return flight from Choibalsan Airport (COQ) to Christchurch (CHC) follows a heading of 141° (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 Christchurch International Airport (CHC) and Choibalsan Airport (COQ) detail pages, or use our flight duration calculator to compare other routes.