The flight distance from Netaji Subhash Chandra Bose International Airport (CCU) in Kolkata, India to Ban Huoeisay Airport (OUI) in Ban Huoeisay Airport, Laos is 1,269 kilometers (788 miles / 685 nautical miles). The estimated flight time for this route is approximately 2h, flying east at a heading of 100°.

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

Time zone information: When it's 18:55 in Kolkata, it's 20:25 in Ban Huoeisay Airport.

There is a significant elevation difference of 1,364 feet between the two airports. Ban Huoeisay Airport sits higher than Netaji Subhash Chandra Bose International Airport.

The return flight from Ban Huoeisay Airport (OUI) to Kolkata (CCU) follows a heading of 284° (west 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 Netaji Subhash Chandra Bose International Airport (CCU) and Ban Huoeisay Airport (OUI) detail pages, or use our flight duration calculator to compare other routes.