The flight distance from Christchurch International Airport (CHC) in Christchurch, New Zealand to Sayun International Airport (GXF) in Sayun, Yemen is 13,924 kilometers (8,652 miles / 7,518 nautical miles). The estimated flight time for this route is approximately 17h, flying west southwest at a heading of 258°.

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 Yemen. 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 01:04 in Christchurch, it's 15:04 in Sayun. With a 10-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 1,974 feet between the two airports. Sayun International Airport sits higher than Christchurch International Airport.

The return flight from Sayun (GXF) to Christchurch (CHC) follows a heading of 132° (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 Sayun International Airport (GXF) detail pages, or use our flight duration calculator to compare other routes.