The flight distance from Tancredo Neves International Airport (CNF) in Belo Horizonte, Brazil to Francisco de Sa Carneiro Airport (OPO) in Porto, Portugal is 7,684 kilometers (4,775 miles / 4,149 nautical miles). The estimated flight time for this route is approximately 10h, flying north northeast at a heading of 28°.

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

This is an international route connecting Brazil with Portugal. It is an intercontinental flight between South America and Europe. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 11:15 in Belo Horizonte, it's 14:15 in Porto. 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 2,487 feet between the two airports. Francisco de Sa Carneiro Airport sits lower than Tancredo Neves International Airport.

The return flight from Porto (OPO) to Belo Horizonte (CNF) follows a heading of 216° (southwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Tancredo Neves International Airport (CNF) and Francisco de Sa Carneiro Airport (OPO) detail pages, or use our flight duration calculator to compare other routes.