The flight distance from Copenhagen Kastrup Airport (CPH) in Copenhagen, Denmark to Irkutsk Airport (IKT) in Irkutsk, Russia is 5,564 kilometers (3,457 miles / 3,004 nautical miles). The estimated flight time for this route is approximately 8h, flying northeast at a heading of 53°.

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 Denmark with Russia. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 13:59 in Copenhagen, it's 19:59 in Irkutsk. With a 6-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

There is a significant elevation difference of 1,658 feet between the two airports. Irkutsk Airport sits higher than Copenhagen Kastrup Airport.

The return flight from Irkutsk (IKT) to Copenhagen (CPH) follows a heading of 313° (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 Copenhagen Kastrup Airport (CPH) and Irkutsk Airport (IKT) detail pages, or use our flight duration calculator to compare other routes.