There are
1,413 mi
from Killeen, TX to Ridgecrest, CA
That's the driving distance. It would take 1 day 1 hour to go from Killeen, Texas to Ridgecrest, California.
The flight distance (direct flight from Killeen, TX to Ridgecrest, CA) is 1,189.76 mi.
1,413 mi = 1.61 kms