The flight distance from Blackwater Airport (BLT) in Blackwater Airport, Australia to Netaji Subhash Chandra Bose International Airport (CCU) in Kolkata, India is 8,305 kilometers (5,161 miles / 4,484 nautical miles). The estimated flight time for this route is approximately 11h, flying west northwest at a heading of 304°.

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

Time zone information: When it's 21:58 in Blackwater Airport, it's 17:28 in Kolkata. The 4.5-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

The return flight from Kolkata (CCU) to Blackwater Airport (BLT) follows a heading of 124° (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 Blackwater Airport (BLT) and Netaji Subhash Chandra Bose International Airport (CCU) detail pages, or use our flight duration calculator to compare other routes.