From Linfen City, how do I go to Hukou Waterfall ? What's the distance or time required please?

Well, there is no direct long-distance bus that can take you to the scenic area.
You can take bus from the city to Ji County first. Then take another long-distance bus to the waterfall. The buses are easy for you to find. Don't worry.

From LF to the waterfall, the distance is about 86 miles.
The total trip will spend 3 to 3.5 hours.