There are
1,852 mi
from Oxnard, CA to Iowa City, IA
That's the driving distance. It would take 1 day 8 hours to go from Oxnard, California to Iowa City, Iowa.
The flight distance (direct flight from Oxnard, CA to Iowa City, IA) is 1,584.36 mi.
1,852 mi = 1.61 kms