There are
1,124 mi
from Hereford, TX to Waunakee, WI
That's the driving distance. It would take 20 hours 29 mins to go from Hereford, Texas to Waunakee, Wisconsin.
The flight distance (direct flight from Hereford, TX to Waunakee, WI) is 902.51 mi.
1,124 mi = 1,808.69 kms