There are
1,391 mi
from Broomfield, CO to Girard, OH
That's the driving distance. It would take 1 day to go from Broomfield, Colorado to Girard, Ohio.
The flight distance (direct flight from Broomfield, CO to Girard, OH) is 1,279.12 mi.
1,391 mi = 2,238.30 kms