There are
1,993 mi
from San Bernardino, CA to Danville, IL
That's the driving distance. It would take 1 day 10 hours to go from San Bernardino, California to Danville, Illinois.
The flight distance (direct flight from San Bernardino, CA to Danville, IL) is 1,677.65 mi.
1,993 mi = 3,208.12 kms