There are
1,772 mi
from Daly City, CA to Harker Heights, TX
That's the driving distance. It would take 1 day 7 hours to go from Daly City, California to Harker Heights, Texas.
The flight distance (direct flight from Daly City, CA to Harker Heights, TX) is 1,481.25 mi.
1,772 mi = 1.61 kms