The flight distance from Tancredo Neves International Airport (CNF) in Belo Horizonte, Brazil to Sihanoukville International Airport (KOS) in Sihanukville, Cambodia is 16,403 kilometers (10,192 miles / 8,857 nautical miles). The estimated flight time for this route is approximately 20h, flying east southeast at a heading of 101°.

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 Cambodia. 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 01:11 in Belo Horizonte, it's 11:11 in Sihanukville. With a 10-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 2,682 feet between the two airports. Sihanoukville International Airport sits lower than Tancredo Neves International Airport.

The return flight from Sihanukville (KOS) to Belo Horizonte (CNF) follows a heading of 250° (west southwest). 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 Sihanoukville International Airport (KOS) detail pages, or use our flight duration calculator to compare other routes.