The flight distance from St Louis Lambert International Airport (STL) in St Louis, United States to Villa Gesell Airport (VLG) in Villa Gesell, Argentina is 9,113 kilometers (5,663 miles / 4,921 nautical miles). The estimated flight time for this route is approximately 12h, flying south southeast at a heading of 154°.

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

Time zone information: When it's 23:59 in St Louis, it's 01:59 in Villa Gesell.

The return flight from Villa Gesell (VLG) to St Louis (STL) follows a heading of 334° (north northwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the St Louis Lambert International Airport (STL) and Villa Gesell Airport (VLG) detail pages, or use our flight duration calculator to compare other routes.