The flight distance from Nashville International Airport (BNA) in Nashville, United States to Jose De San Martin Airport (JSM) in Chubut, Argentina is 9,064 kilometers (5,632 miles / 4,894 nautical miles). The estimated flight time for this route is approximately 12h, flying south southeast at a heading of 168°.

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 20:41 in Nashville, it's 23:41 in Chubut. The 3-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

There is a significant elevation difference of 1,808 feet between the two airports. Jose De San Martin Airport sits higher than Nashville International Airport.

The return flight from Chubut (JSM) to Nashville (BNA) follows a heading of 347° (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 Nashville International Airport (BNA) and Jose De San Martin Airport (JSM) detail pages, or use our flight duration calculator to compare other routes.