There are
2,082 mi
from Wheaton, IL to Benicia, CA
That's the driving distance. It would take 1 day 11 hours to go from Wheaton, Illinois to Benicia, California.
The flight distance (direct flight from Wheaton, IL to Benicia, CA) is 1,810.55 mi.
2,082 mi = 3,350.24 kms