Flight plans
Yes. Hangar Addons has 1 community flight plan from McCall Municipal Airport (KMYL) to Challis Airport (KLLJ), free to download.
The great-circle distance is about 83 nautical miles. The flight plans here estimate around 2 h 54 min in the air. Routed flight plans are usually a little longer than the direct line.
The plans here are made for C208. Each plan page lists its aircraft, route and waypoints.