The flight distance from Cataratas Del Iguazu International Airport (IGR) in Puerto Iguazu, Argentina to Sofia Airport (SOF) in Sofia, Bulgaria is 11,002 kilometers (6,837 miles / 5,941 nautical miles). The estimated flight time for this route is approximately 14h, flying northeast at a heading of 47°.

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 Bulgaria. 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 03:30 in Puerto Iguazu, it's 09:30 in Sofia. 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 Sofia (SOF) to Puerto Iguazu (IGR) follows a heading of 243° (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 Cataratas Del Iguazu International Airport (IGR) and Sofia Airport (SOF) detail pages, or use our flight duration calculator to compare other routes.