Avg travel time
15h 55m is the fastest available option for travel to Salt Lake City from Portland by bus. Travel time typically varies by up to 0h 58m, depending on your bus details.
A bus from Portland to Salt Lake City will travel much more than the 634.9 mi distance between them. The actual distance depends on the route taken, which can change based on traffic, tolls and closures. The bus takes 15h 55m, normally.