There are
1,846 mi
from Temecula, CA to Edwardsville, IL
That's the driving distance. It would take 1 day 8 hours to go from Temecula, California to Edwardsville, Illinois.
The flight distance (direct flight from Temecula, CA to Edwardsville, IL) is 1,554.77 mi.
1,846 mi = 1.61 kms