The flight distance from Tancredo Neves International Airport (CNF) in Belo Horizonte, Brazil to Ontario International Airport (ONT) in Ontario, United States is 9,804 kilometers (6,092 miles / 5,294 nautical miles). The estimated flight time for this route is approximately 13h, flying northwest at a heading of 307°.

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 09:52 in Belo Horizonte, it's 04:52 in Ontario. 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 1,771 feet between the two airports. Ontario International Airport sits lower than Tancredo Neves International Airport.

The return flight from Ontario (ONT) to Belo Horizonte (CNF) follows a heading of 115° (east 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 Tancredo Neves International Airport (CNF) and Ontario International Airport (ONT) detail pages, or use our flight duration calculator to compare other routes.