There are
1,664 mi
from Merced, CA to Harker Heights, TX
That's the driving distance. It would take 1 day 5 hours to go from Merced, California to Harker Heights, Texas.
The flight distance (direct flight from Merced, CA to Harker Heights, TX) is 1,369.24 mi.
1,664 mi = 1.61 kms