| Sakha Republic|
Solnechny Urban Okrug
| Ust-Maysky Municipal District|
Solnechny Urban Settlement
Ust-Ynykchan (Russian: Усть-Ыныкчан) is a rural locality (a selo), and one of two settlements in Solnechny Urban Okrug of Ust-Maysky District in the Sakha Republic, Russia, in addition to Solnechny, the administrative center of the Urban Okrug. It is located 271 kilometers (168 mi) from Ust-Maya, the administrative center of the district, and 5 kilometers (3.1 mi) from Solnechny. Its population as of the 2002 Census was 12.