The flight distance from Afonso Pena Airport (CWB) in Curitiba, Brazil to Phu Bai Airport (HUI) in Hue, Vietnam is 17,414 kilometers (10,821 miles / 9,403 nautical miles). The estimated flight time for this route is approximately 21h, flying east southeast at a heading of 108°.

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 Vietnam. 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 07:28 in Curitiba, it's 17:28 in Hue. 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 2,940 feet between the two airports. Phu Bai Airport sits lower than Afonso Pena Airport.

The return flight from Hue (HUI) to Curitiba (CWB) follows a heading of 243° (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 Afonso Pena Airport (CWB) and Phu Bai Airport (HUI) detail pages, or use our flight duration calculator to compare other routes.