There are
2,249 mi
from San Bernardino, CA to Rochester Hills, MI
That's the driving distance. It would take 1 day 15 hours to go from San Bernardino, California to Rochester Hills, Michigan.
The flight distance (direct flight from San Bernardino, CA to Rochester Hills, MI) is 1,926.12 mi.
2,249 mi = 3,618.68 kms