City · Russia
Udachny

Udachny is a town in Mirninsky District of the Sakha Republic, Russia, located on the Markha River, 508 kilometers (316 mi) from Mirny, the administrative center of the district. As of the 2010 Census, its population was 12,613.
Good to know
- Population: 15,266.
- Founded: 1967.
- Area: 2 sq km.
- Timezone: Asia/Yakutsk.
