There are
1,384 mi
from Arcadia, CA to Harker Heights, TX
That's the driving distance. It would take 1 day to go from Arcadia, California to Harker Heights, Texas.
The flight distance (direct flight from Arcadia, CA to Harker Heights, TX) is 1,202.39 mi.
1,384 mi = 2,227.02 kms