The flight distance from Koszalin Zegrze Airport (OSZ) in Koszalin Zegrze Airport, Poland to Wellington International Airport (WLG) in Wellington, New Zealand is 17,890 kilometers (11,116 miles / 9,660 nautical miles). The estimated flight time for this route is approximately 22h, flying east northeast at a heading of 57°.

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

Time zone information: When it's 09:03 in Koszalin Zegrze Airport, it's 21:03 in Wellington. With a 12-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 Koszalin Zegrze Airport (OSZ) follows a heading of 319° (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 Koszalin Zegrze Airport (OSZ) and Wellington International Airport (WLG) detail pages, or use our flight duration calculator to compare other routes.