There are
1,262 mi
from Broomfield, CO to Hilliard, OH
That's the driving distance. It would take 22 hours 45 mins to go from Broomfield, Colorado to Hilliard, Ohio.
The flight distance (direct flight from Broomfield, CO to Hilliard, OH) is 1,158.13 mi.
1,262 mi = 2,031.70 kms