There are
1,375 mi
from Hemet, CA to Lewisville, TX
That's the driving distance. It would take 23 hours 34 mins to go from Hemet, California to Lewisville, Texas.
The flight distance (direct flight from Hemet, CA to Lewisville, TX) is 1,151.63 mi.
1,375 mi = 1.61 kms