The flight distance from Laguna de Los Patos International Airport (CYR) in Colonia, Uruguay to Noi Bai International Airport (HAN) in Hanoi, Vietnam is 17,836 kilometers (11,083 miles / 9,631 nautical miles). The estimated flight time for this route is approximately 22h, flying southeast at a heading of 128°.

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 Uruguay 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 23:25 in Colonia, it's 09:25 in Hanoi. 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.

The return flight from Hanoi (HAN) to Colonia (CYR) follows a heading of 224° (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 Laguna de Los Patos International Airport (CYR) and Noi Bai International Airport (HAN) detail pages, or use our flight duration calculator to compare other routes.