The flight distance from Netaji Subhash Chandra Bose International Airport (CCU) in Kolkata, India to El Tepual Airport (PMC) in Puerto Montt, Chile is 17,308 kilometers (10,755 miles / 9,346 nautical miles). The estimated flight time for this route is approximately 21h, flying southwest at a heading of 215°.

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

Time zone information: When it's 19:58 in Kolkata, it's 10:28 in Puerto Montt. With a 9.5-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

The return flight from Puerto Montt (PMC) to Kolkata (CCU) follows a heading of 135° (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 El Tepual Airport (PMC) detail pages, or use our flight duration calculator to compare other routes.