There are
1,959 mi
from Elgin, IL to San Dimas, CA
That's the driving distance. It would take 1 day 10 hours to go from Elgin, Illinois to San Dimas, California.
The flight distance (direct flight from Elgin, IL to San Dimas, CA) is 1,686.93 mi.
1,959 mi = 1.61 kms