The flight distance from Jose De San Martin Airport (JSM) in Chubut, Argentina to Phoenix Sky Harbor International Airport (PHX) in Phoenix, United States is 9,588 kilometers (5,958 miles / 5,177 nautical miles). The estimated flight time for this route is approximately 12h, flying north northwest at a heading of 326°.

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

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

There is a significant elevation difference of 1,272 feet between the two airports. Phoenix Sky Harbor International Airport sits lower than Jose De San Martin Airport.

The return flight from Phoenix (PHX) to Chubut (JSM) follows a heading of 151° (south southeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Jose De San Martin Airport (JSM) and Phoenix Sky Harbor International Airport (PHX) detail pages, or use our flight duration calculator to compare other routes.