There are 515.46 miles from Harrison to Powell in west direction and 640 miles (1,029.98 kilometers) by car, following the I-90 route.
Harrison and Powell are 11 hours 17 mins far apart, if you drive non-stop .
This is the fastest route from Harrison, SD to Powell, WY.
Please note the time difference between Harrison, SD and Powell, WY is 1 hour. The current time in Harrison is 12:59 am (Mar 12) and the current time in Powell is 11:59 pm (Mar 11).
Any questions or tips to share?
Share with fellow travellers any question or tips about the route from Harrison, SD to Powell, WY:



