There are
2,018 mi
from Thousand Oaks, CA to Oswego, IL
That's the driving distance. It would take 1 day 11 hours to go from Thousand Oaks, California to Oswego, Illinois.
The flight distance (direct flight from Thousand Oaks, CA to Oswego, IL) is 1,730.31 mi.
2,018 mi = 3.22 kms