The flight distance from Central Nebraska Regional Airport (GRI) in Grand Island, United States to Noi Bai International Airport (HAN) in Hanoi, Vietnam is 12,665 kilometers (7,869 miles / 6,838 nautical miles). The estimated flight time for this route is approximately 16h, flying north northwest at a heading of 335°.

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

Time zone information: When it's 05:59 in Grand Island, it's 18:59 in Hanoi. With a 13-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 1,808 feet between the two airports. Noi Bai International Airport sits lower than Central Nebraska Regional Airport.

The return flight from Hanoi (HAN) to Grand Island (GRI) follows a heading of 20° (north 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 Central Nebraska Regional Airport (GRI) and Noi Bai International Airport (HAN) detail pages, or use our flight duration calculator to compare other routes.