The flight distance from Netaji Subhash Chandra Bose International Airport (CCU) in Kolkata, India to Uttaradit Airport (UTR) in Uttaradit, Thailand is 1,338 kilometers (831 miles / 722 nautical miles). The estimated flight time for this route is approximately 3h, flying east southeast at a heading of 113°.

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 Thailand. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 19:12 in Kolkata, it's 20:42 in Uttaradit.

The return flight from Uttaradit (UTR) to Kolkata (CCU) follows a heading of 297° (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 Uttaradit Airport (UTR) detail pages, or use our flight duration calculator to compare other routes.