The flight distance from Netaji Subhash Chandra Bose International Airport (CCU) in Kolkata, India to Gasmata Island Airport (GMI) in Gasmata Island, Papua New Guinea is 7,453 kilometers (4,631 miles / 4,024 nautical miles). The estimated flight time for this route is approximately 10h, flying east southeast at a heading of 108°.

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 Papua New Guinea. It is an intercontinental flight between Asia and Oceania. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 18:16 in Kolkata, it's 22:46 in Gasmata Island. The 4.5-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

The return flight from Gasmata Island (GMI) to Kolkata (CCU) follows a heading of 298° (west 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 Netaji Subhash Chandra Bose International Airport (CCU) and Gasmata Island Airport (GMI) detail pages, or use our flight duration calculator to compare other routes.