The flight distance from Bandaranaike International Apt Colombo Airport (CMB) in Colombo, Sri Lanka to Irkutsk Airport (IKT) in Irkutsk, Russia is 5,489 kilometers (3,411 miles / 2,964 nautical miles). The estimated flight time for this route is approximately 7h, flying north northeast at a heading of 20°.

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 Russia. It is an intercontinental flight between Asia and Europe. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 05:26 in Colombo, it's 07:56 in Irkutsk.

There is a significant elevation difference of 1,645 feet between the two airports. Irkutsk Airport sits higher than Bandaranaike International Apt Colombo Airport.

The return flight from Irkutsk (IKT) to Colombo (CMB) follows a heading of 213° (south southwest). 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 Irkutsk Airport (IKT) detail pages, or use our flight duration calculator to compare other routes.