The flight distance from Netaji Subhash Chandra Bose International Airport (CCU) in Kolkata, India to Jomsom Airport (JMO) in Jomsom, Nepal is 830 kilometers (516 miles / 448 nautical miles). The estimated flight time for this route is approximately 2h, flying northwest at a heading of 326°.

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

Time zone information: When it's 20:10 in Kolkata, it's 20:25 in Jomsom.

There is a significant elevation difference of 8,984 feet between the two airports. Jomsom Airport sits higher than Netaji Subhash Chandra Bose International Airport. Travelers arriving at the higher-elevation airport should be aware of potential altitude effects.

The return flight from Jomsom (JMO) to Kolkata (CCU) follows a heading of 144° (southeast). 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 Jomsom Airport (JMO) detail pages, or use our flight duration calculator to compare other routes.