The flight distance from Afonso Pena Airport (CWB) in Curitiba, Brazil to Louisville Muhammad Ali International Airport (SDF) in Louisville, United States is 8,043 kilometers (4,998 miles / 4,343 nautical miles). The estimated flight time for this route is approximately 10h, flying north northwest at a heading of 331°.

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 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 23:27 in Curitiba, it's 21:27 in Louisville.

There is a significant elevation difference of 2,487 feet between the two airports. Louisville Muhammad Ali International Airport sits lower than Afonso Pena Airport.

The return flight from Louisville (SDF) to Curitiba (CWB) follows a heading of 146° (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 Afonso Pena Airport (CWB) and Louisville Muhammad Ali International Airport (SDF) detail pages, or use our flight duration calculator to compare other routes.