The flight distance from Helsinki Vantaa Airport (HEL) in Helsinki, Finland to Heroes De Malvinas Airport (TDL) in Tandil, Argentina is 13,240 kilometers (8,227 miles / 7,149 nautical miles). The estimated flight time for this route is approximately 17h, flying west southwest at a heading of 245°.

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 Finland 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 16:18 in Helsinki, it's 11:18 in Tandil. The 5-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

The return flight from Tandil (TDL) to Helsinki (HEL) follows a heading of 34° (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 Helsinki Vantaa Airport (HEL) and Heroes De Malvinas Airport (TDL) detail pages, or use our flight duration calculator to compare other routes.