There are
1,613 mi
from Clovis, CA to Harker Heights, TX
That's the driving distance. It would take 1 day 4 hours to go from Clovis, California to Harker Heights, Texas.
The flight distance (direct flight from Clovis, CA to Harker Heights, TX) is 1,320.63 mi.
1,613 mi = 1.61 kms