There are
2,055 mi
from Oxnard, CA to Darien, IL
That's the driving distance. It would take 1 day 12 hours to go from Oxnard, California to Darien, Illinois.
The flight distance (direct flight from Oxnard, CA to Darien, IL) is 1,766.72 mi.
2,055 mi = 3.22 kms