Calculate route from Lensk (Chukot, Russia) to Udachny (Chukot, Russia).
The flight distance (as the crow flies) between Lensk and Udachny is 646.0 km.
Roadmap (route) to go from Lensk to Udachny detailed above, you can also see the course layout on the map.
While doing trip Lensk - Udachny by car, the calculated route ends at a distance , or more straight.