The flight distance from Guardiamarina Zanartu Airport (WPU) in Puerto Williams, Chile to Zagreb Airport (ZAG) in Zagreb, Croatia is 13,658 kilometers (8,487 miles / 7,375 nautical miles). The estimated flight time for this route is approximately 17h, flying northeast at a heading of 56°.

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 Chile with Croatia. It is an intercontinental flight between South America and Europe. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 10:38 in Puerto Williams, it's 16:38 in Zagreb. With a 6-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 Zagreb (ZAG) to Puerto Williams (WPU) follows a heading of 223° (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 Guardiamarina Zanartu Airport (WPU) and Zagreb Airport (ZAG) detail pages, or use our flight duration calculator to compare other routes.