The flight distance from Chiang Mai International Airport (CNX) in Chiang Mai, Thailand to Noi Bai International Airport (HAN) in Hanoi, Vietnam is 766 kilometers (476 miles / 413 nautical miles). The estimated flight time for this route is approximately 2h, flying east northeast at a heading of 68°.

This is a short-haul route typically served by narrow-body aircraft such as the Boeing 737 or Airbus A320 family. In-flight service is usually limited to drinks and light snacks.

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

Time zone information: When it's 06:52 in Chiang Mai, it's 06:52 in Hanoi.

The return flight from Hanoi (HAN) to Chiang Mai (CNX) follows a heading of 250° (west 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 Chiang Mai International Airport (CNX) and Noi Bai International Airport (HAN) detail pages, or use our flight duration calculator to compare other routes.