The flight distance from Phoenix Sky Harbor International Airport (PHX) in Phoenix, United States to Salgado Filho Airport (POA) in Porto Alegre, Brazil is 9,518 kilometers (5,914 miles / 5,139 nautical miles). The estimated flight time for this route is approximately 12h, flying southeast at a heading of 131°.

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 Brazil. 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 03:55 in Phoenix, it's 07:55 in Porto Alegre. 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 1,124 feet between the two airports. Salgado Filho Airport sits lower than Phoenix Sky Harbor International Airport.

The return flight from Porto Alegre (POA) to Phoenix (PHX) follows a heading of 313° (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 Phoenix Sky Harbor International Airport (PHX) and Salgado Filho Airport (POA) detail pages, or use our flight duration calculator to compare other routes.