The flight distance from Afonso Pena Airport (CWB) in Curitiba, Brazil to Grand Marais/Cook County Airport (GRM) in Grand Marais, United States is 9,137 kilometers (5,677 miles / 4,934 nautical miles). The estimated flight time for this route is approximately 12h, flying north northwest at a heading of 333°.

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 16:22 in Curitiba, it's 13:22 in Grand Marais. 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 1,185 feet between the two airports. Grand Marais/Cook County Airport sits lower than Afonso Pena Airport.

The return flight from Grand Marais (GRM) to Curitiba (CWB) follows a heading of 143° (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 Marais/Cook County Airport (GRM) detail pages, or use our flight duration calculator to compare other routes.