The flight distance from Sauce Viejo Airport (SFN) in Santa Fe, Argentina to Tan Son Nhat International Airport (SGN) in Ho Chi Minh City, Vietnam is 17,359 kilometers (10,786 miles / 9,373 nautical miles). The estimated flight time for this route is approximately 21h, flying south southeast at a heading of 148°.

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 Argentina 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 02:30 in Santa Fe, it's 12:30 in Ho Chi Minh City. 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 Ho Chi Minh City (SGN) to Santa Fe (SFN) follows a heading of 207° (south 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 Sauce Viejo Airport (SFN) and Tan Son Nhat International Airport (SGN) detail pages, or use our flight duration calculator to compare other routes.