There are
1,910 mi
from Hesperia, CA to Oswego, IL
That's the driving distance. It would take 1 day 9 hours to go from Hesperia, California to Oswego, Illinois.
The flight distance (direct flight from Hesperia, CA to Oswego, IL) is 1,643.87 mi.
1,910 mi = 1.61 kms