The flight distance from San Carlos De Bariloche Airport (BRC) in San Carlos de Bariloche, Argentina to Netaji Subhash Chandra Bose International Airport (CCU) in Kolkata, India is 17,212 kilometers (10,695 miles / 9,294 nautical miles). The estimated flight time for this route is approximately 21h, flying southeast at a heading of 131°.

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

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

Time zone information: When it's 14:58 in San Carlos de Bariloche, it's 23:28 in Kolkata. With a 8.5-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

There is a significant elevation difference of 2,758 feet between the two airports. Netaji Subhash Chandra Bose International Airport sits lower than San Carlos De Bariloche Airport.

The return flight from Kolkata (CCU) to San Carlos de Bariloche (BRC) follows a heading of 218° (southwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the San Carlos De Bariloche Airport (BRC) and Netaji Subhash Chandra Bose International Airport (CCU) detail pages, or use our flight duration calculator to compare other routes.