The flight distance from Tancredo Neves International Airport (CNF) in Belo Horizonte, Brazil to Osan Air Base (OSN) in Osan Air Base, South Korea is 17,885 kilometers (11,113 miles / 9,657 nautical miles). The estimated flight time for this route is approximately 22h, flying north northeast at a heading of 22°.

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 South Korea. It is an intercontinental flight between South America and Asia. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 06:06 in Belo Horizonte, it's 18:06 in Osan Air Base. With a 12-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

There is a significant elevation difference of 2,677 feet between the two airports. Osan Air Base sits lower than Tancredo Neves International Airport.

The return flight from Osan Air Base (OSN) to Belo Horizonte (CNF) follows a heading of 333° (north northwest). 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 Osan Air Base (OSN) detail pages, or use our flight duration calculator to compare other routes.