The flight distance from Netaji Subhash Chandra Bose International Airport (CCU) in Kolkata, India to Gorna Oryahovitsa Airport (GOZ) in Gorna Oryahovitsa, Bulgaria is 6,130 kilometers (3,809 miles / 3,310 nautical miles). The estimated flight time for this route is approximately 8h, flying northwest at a heading of 308°.

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

This is an international route connecting India with Bulgaria. It is an intercontinental flight between Asia and Europe. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 02:44 in Kolkata, it's 23:14 in Gorna Oryahovitsa. The 3.5-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

The return flight from Gorna Oryahovitsa (GOZ) to Kolkata (CCU) follows a heading of 91° (east). 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 Gorna Oryahovitsa Airport (GOZ) detail pages, or use our flight duration calculator to compare other routes.