There are
1,837 mi
from Temecula, CA to Fairview Heights, IL
That's the driving distance. It would take 1 day 8 hours to go from Temecula, California to Fairview Heights, Illinois.
The flight distance (direct flight from Temecula, CA to Fairview Heights, IL) is 1,551.44 mi.
1,837 mi = 1.61 kms