The flight distance from Portland International Airport (PDX) in Portland, United States to Melio Viana Airport (QID) in Tres Coracoes, Brazil is 10,791 kilometers (6,705 miles / 5,827 nautical miles). The estimated flight time for this route is approximately 14h, flying east southeast at a heading of 114°.

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 14:31 in Portland, it's 19:31 in Tres Coracoes. The 5-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

There is a significant elevation difference of 3,201 feet between the two airports. Melio Viana Airport sits higher than Portland International Airport.

The return flight from Tres Coracoes (QID) to Portland (PDX) follows a heading of 317° (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 Portland International Airport (PDX) and Melio Viana Airport (QID) detail pages, or use our flight duration calculator to compare other routes.