The flight distance from Comandante FAP German Arias Graziani Airport (ATA) in Anta, Peru to Netaji Subhash Chandra Bose International Airport (CCU) in Kolkata, India is 17,918 kilometers (11,134 miles / 9,675 nautical miles). The estimated flight time for this route is approximately 22h, flying northeast at a heading of 43°.

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 Peru 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 10:45 in Anta, it's 21:15 in Kolkata. With a 10.5-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 9,081 feet between the two airports. Netaji Subhash Chandra Bose International Airport sits lower than Comandante FAP German Arias Graziani Airport. Travelers arriving at the higher-elevation airport should be aware of potential altitude effects.

The return flight from Kolkata (CCU) to Anta (ATA) follows a heading of 313° (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 Comandante FAP German Arias Graziani Airport (ATA) and Netaji Subhash Chandra Bose International Airport (CCU) detail pages, or use our flight duration calculator to compare other routes.