The flight distance from Helsinki Vantaa Airport (HEL) in Helsinki, Finland to Irkutsk Airport (IKT) in Irkutsk, Russia is 4,674 kilometers (2,904 miles / 2,524 nautical miles). The estimated flight time for this route is approximately 6h, flying east northeast at a heading of 64°.

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

Time zone information: When it's 19:47 in Helsinki, it's 01:47 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 1,496 feet between the two airports. Irkutsk Airport sits higher than Helsinki Vantaa Airport.

The return flight from Irkutsk (IKT) to Helsinki (HEL) 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 Helsinki Vantaa Airport (HEL) and Irkutsk Airport (IKT) detail pages, or use our flight duration calculator to compare other routes.