The flight distance from Barcelona International Airport (BCN) in Barcelona, Spain to Cataratas Del Iguazu International Airport (IGR) in Puerto Iguazu, Argentina is 9,457 kilometers (5,876 miles / 5,106 nautical miles). The estimated flight time for this route is approximately 12h, flying southwest at a heading of 229°.

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

Time zone information: When it's 15:38 in Barcelona, it's 11:38 in Puerto Iguazu. The 4-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

The return flight from Puerto Iguazu (IGR) to Barcelona (BCN) follows a heading of 39° (northeast). 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 Cataratas Del Iguazu International Airport (IGR) detail pages, or use our flight duration calculator to compare other routes.