There are
2,048 mi
from Wheaton, IL to Oxnard, CA
That's the driving distance. It would take 1 day 11 hours to go from Wheaton, Illinois to Oxnard, California.
The flight distance (direct flight from Wheaton, IL to Oxnard, CA) is 1,760.91 mi.
2,048 mi = 3,295.85 kms