The flight distance from Barcelona International Airport (BCN) in Barcelona, Spain to Dunedin Airport (DUD) in Dunedin, New Zealand is 18,931 kilometers (11,763 miles / 10,222 nautical miles). The estimated flight time for this route is approximately 23h, flying east southeast at a heading of 122°.

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 Spain 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 20:12 in Barcelona, it's 08:12 in Dunedin. 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 Dunedin (DUD) to Barcelona (BCN) follows a heading of 246° (west southwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Barcelona International Airport (BCN) and Dunedin Airport (DUD) detail pages, or use our flight duration calculator to compare other routes.