The flight distance from Bandaranaike International Apt Colombo Airport (CMB) in Colombo, Sri Lanka to Mount Gunson Airport (GSN) in Mount Gunson, Australia is 7,441 kilometers (4,623 miles / 4,018 nautical miles). The estimated flight time for this route is approximately 10h, 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 Sri Lanka 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 06:44 in Colombo, it's 11:44 in Mount Gunson. The 5-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

The return flight from Mount Gunson (GSN) to Colombo (CMB) follows a heading of 295° (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 Bandaranaike International Apt Colombo Airport (CMB) and Mount Gunson Airport (GSN) detail pages, or use our flight duration calculator to compare other routes.