There are
1,168 mi
from Westminster, CO to Muskegon Heights, MI
That's the driving distance. It would take 20 hours 53 mins to go from Westminster, Colorado to Muskegon Heights, Michigan.
The flight distance (direct flight from Westminster, CO to Muskegon Heights, MI) is 997.54 mi.
1,168 mi = 1.61 kms