There are
1,981 mi
from San Bernardino, CA to Dyer, IN
That's the driving distance. It would take 1 day 10 hours to go from San Bernardino, California to Dyer, Indiana.
The flight distance (direct flight from San Bernardino, CA to Dyer, IN) is 1,693.71 mi.
1,981 mi = 1.61 kms