The flight distance from Attopeu Airport (AOU) in Attopeu, Laos to Noi Bai International Airport (HAN) in Hanoi, Vietnam is 721 kilometers (448 miles / 389 nautical miles). The estimated flight time for this route is approximately 2h, flying north at a heading of 352°.

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 Laos with Vietnam. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 18:11 in Attopeu, it's 18:11 in Hanoi.

The return flight from Hanoi (HAN) to Attopeu (AOU) follows a heading of 171° (south). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Attopeu Airport (AOU) and Noi Bai International Airport (HAN) detail pages, or use our flight duration calculator to compare other routes.