There are
2,060 mi
from Chula Vista, CA to Wheaton, IL
That's the driving distance. It would take 1 day 12 hours to go from Chula Vista, California to Wheaton, Illinois.
The flight distance (direct flight from Chula Vista, CA to Wheaton, IL) is 1,706.12 mi.
2,060 mi = 3.22 kms