Calculate route from Okha (airport) (Sakhalin Oblast, Russia) to Irkutsk (Irkutsk Oblast, Russia).

The flight distance (as the crow flies) between Okha (airport) and Irkutsk is 2,558.4 km.

Roadmap (route) to go from Okha Airport to Irkutsk detailed above, you can also see the course layout on the map.

While doing trip Okha (airport) - Irkutsk by car, the calculated route ends at a distance , or more straight.