There are
2,056 mi
from Oceanside, CA to Evanston, IL
That's the driving distance. It would take 1 day 12 hours to go from Oceanside, California to Evanston, Illinois.
The flight distance (direct flight from Oceanside, CA to Evanston, IL) is 1,725.29 mi.
2,056 mi = 3.22 kms