There are
1,915 mi
from Porterville, CA to Edwardsville, IL
That's the driving distance. It would take 1 day 9 hours to go from Porterville, California to Edwardsville, Illinois.
The flight distance (direct flight from Porterville, CA to Edwardsville, IL) is 1,598.92 mi.
1,915 mi = 3,082.42 kms