There are
1,097 mi
from Hereford, TX to Griffith, IN
That's the driving distance. It would take 19 hours 42 mins to go from Hereford, Texas to Griffith, Indiana.
The flight distance (direct flight from Hereford, TX to Griffith, IN) is 934.42 mi.
1,097 mi = 1,764.93 kms