The flight distance from Changhai Airport (CNI) in Changhai, China to Noi Bai International Airport (HAN) in Hanoi, Vietnam is 2,570 kilometers (1,597 miles / 1,387 nautical miles). The estimated flight time for this route is approximately 4h, flying southwest at a heading of 224°.

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

This is an international route connecting China with Vietnam. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 10:26 in Changhai, it's 09:26 in Hanoi.

The return flight from Hanoi (HAN) to Changhai (CNI) follows a heading of 35° (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 Changhai Airport (CNI) and Noi Bai International Airport (HAN) detail pages, or use our flight duration calculator to compare other routes.