There are
1,943 mi
from Elgin, IL to San Bernardino, CA
That's the driving distance. It would take 1 day 10 hours to go from Elgin, Illinois to San Bernardino, California.
The flight distance (direct flight from Elgin, IL to San Bernardino, CA) is 1,660.71 mi.
1,943 mi = 1.61 kms