The flight distance from Netaji Subhash Chandra Bose International Airport (CCU) in Kolkata, India to Walcha Airport (WLC) in Walcha Airport, Australia is 8,988 kilometers (5,585 miles / 4,853 nautical miles). The estimated flight time for this route is approximately 12h, flying southeast at a heading of 129°.

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 Australia. 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 18:40 in Kolkata, it's 00:10 in Walcha Airport. The 5.5-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

The return flight from Walcha Airport (WLC) to Kolkata (CCU) follows a heading of 304° (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 Walcha Airport (WLC) detail pages, or use our flight duration calculator to compare other routes.