There are
2,336 mi
from Temecula, CA to Westlake, OH
That's the driving distance. It would take 1 day 17 hours to go from Temecula, California to Westlake, Ohio.
The flight distance (direct flight from Temecula, CA to Westlake, OH) is 1,993.36 mi.
2,336 mi = 3.22 kms