There are
1,374 mi
from Lewisville, TX to Hemet, CA
That's the driving distance. It would take 23 hours 36 mins to go from Lewisville, Texas to Hemet, California.
The flight distance (direct flight from Lewisville, TX to Hemet, CA) is 1,151.63 mi.
1,374 mi = 1.61 kms