There are
2,085 mi
from Wheaton, IL to Brentwood, CA
That's the driving distance. It would take 1 day 12 hours to go from Wheaton, Illinois to Brentwood, California.
The flight distance (direct flight from Wheaton, IL to Brentwood, CA) is 1,789.43 mi.
2,085 mi = 3,355.49 kms