The flight distance from Noi Bai International Airport (HAN) in Hanoi, Vietnam to Fazenda Piraguassu Airport (PBX) in Porto Alegre Do Norte, Brazil is 17,354 kilometers (10,783 miles / 9,370 nautical miles). The estimated flight time for this route is approximately 21h, flying west northwest at a heading of 292°.

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

Time zone information: When it's 16:11 in Hanoi, it's 05:11 in Porto Alegre Do Norte. 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.

The return flight from Porto Alegre Do Norte (PBX) to Hanoi (HAN) follows a heading of 62° (east northeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Noi Bai International Airport (HAN) and Fazenda Piraguassu Airport (PBX) detail pages, or use our flight duration calculator to compare other routes.