The flight distance from Netaji Subhash Chandra Bose International Airport (CCU) in Kolkata, India to Tabiteuea North Airport (TBF) in Tabiteuea North Airport, Kiribati is 9,683 kilometers (6,017 miles / 5,229 nautical miles). The estimated flight time for this route is approximately 12h, flying east at a heading of 93°.

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 Kiribati. 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 23:31 in Kolkata, it's 06:01 in Tabiteuea North Airport. With a 6.5-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 Tabiteuea North Airport (TBF) to Kolkata (CCU) follows a heading of 293° (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 Tabiteuea North Airport (TBF) detail pages, or use our flight duration calculator to compare other routes.