There are
1,904 mi
from Ventura, CA to Swansea, IL
That's the driving distance. It would take 1 day 9 hours to go from Ventura, California to Swansea, Illinois.
The flight distance (direct flight from Ventura, CA to Swansea, IL) is 1,645.26 mi.
1,904 mi = 1.61 kms