The flight distance from Noi Bai International Airport (HAN) in Hanoi, Vietnam to Lake Tahoe Airport (TVL) in South Lake Tahoe, United States is 11,806 kilometers (7,336 miles / 6,375 nautical miles). The estimated flight time for this route is approximately 15h, flying northeast at a heading of 36°.

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 United States. It is an intercontinental flight between Asia and North America. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 16:09 in Hanoi, it's 01:09 in South Lake Tahoe. With a 15-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 6,229 feet between the two airports. Lake Tahoe Airport sits higher than Noi Bai International Airport. Travelers arriving at the higher-elevation airport should be aware of potential altitude effects.

The return flight from South Lake Tahoe (TVL) to Hanoi (HAN) follows a heading of 316° (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 Noi Bai International Airport (HAN) and Lake Tahoe Airport (TVL) detail pages, or use our flight duration calculator to compare other routes.