There are
1,694 mi
from Salinas, CA to Harker Heights, TX
That's the driving distance. It would take 1 day 5 hours to go from Salinas, California to Harker Heights, Texas.
The flight distance (direct flight from Salinas, CA to Harker Heights, TX) is 1,425.41 mi.
1,694 mi = 1.61 kms