There are
1,979 mi
from San Bernardino, CA to Rantoul, IL
That's the driving distance. It would take 1 day 10 hours to go from San Bernardino, California to Rantoul, Illinois.
The flight distance (direct flight from San Bernardino, CA to Rantoul, IL) is 1,651.19 mi.
1,979 mi = 1.61 kms