The flight distance from Presidente Juscelino Kubistschek International Airport (BSB) in Brasilia, Brazil to Changhai Airport (CNI) in Changhai, China is 17,257 kilometers (10,723 miles / 9,318 nautical miles). The estimated flight time for this route is approximately 21h, flying north northeast at a heading of 18°.

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 China. 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 05:05 in Brasilia, it's 16:05 in Changhai. With a 11-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 3,417 feet between the two airports. Changhai Airport sits lower than Presidente Juscelino Kubistschek International Airport.

The return flight from Changhai (CNI) to Brasilia (BSB) follows a heading of 338° (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 Presidente Juscelino Kubistschek International Airport (BSB) and Changhai Airport (CNI) detail pages, or use our flight duration calculator to compare other routes.