There are
1,730 mi
from Livermore, CA to Harker Heights, TX
That's the driving distance. It would take 1 day 6 hours to go from Livermore, California to Harker Heights, Texas.
The flight distance (direct flight from Livermore, CA to Harker Heights, TX) is 1,443.47 mi.
1,730 mi = 1.61 kms