The flight distance from Cataratas Del Iguazu International Airport (IGR) in Puerto Iguazu, Argentina to Sydney Kingsford Smith International Airport (SYD) in Sydney, Australia is 12,847 kilometers (7,983 miles / 6,937 nautical miles). The estimated flight time for this route is approximately 16h, flying south southwest at a heading of 203°.

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

Time zone information: When it's 07:24 in Puerto Iguazu, it's 21:24 in Sydney. With a 14-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 Sydney (SYD) to Puerto Iguazu (IGR) follows a heading of 154° (south 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 Cataratas Del Iguazu International Airport (IGR) and Sydney Kingsford Smith International Airport (SYD) detail pages, or use our flight duration calculator to compare other routes.