The flight distance from Afonso Pena Airport (CWB) in Curitiba, Brazil to Grand Forks International Airport (GFK) in Grand Forks, United States is 9,469 kilometers (5,884 miles / 5,113 nautical miles). The estimated flight time for this route is approximately 12h, flying north northwest at a heading of 330°.

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 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 08:41 in Curitiba, it's 05:41 in Grand Forks. 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 2,143 feet between the two airports. Grand Forks International Airport sits lower than Afonso Pena Airport.

The return flight from Grand Forks (GFK) to Curitiba (CWB) follows a heading of 138° (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 Grand Forks International Airport (GFK) detail pages, or use our flight duration calculator to compare other routes.