Miles between Allentown, PA and Broomfield, CO

There are
1,709 mi
from Allentown, PA to Broomfield, CO

That's the driving distance. It would take 1 day 6 hours to go from Allentown, Pennsylvania to Broomfield, Colorado.

The flight distance (direct flight from Allentown, PA to Broomfield, CO) is 1,553.78 mi.

1,709 mi = 1.61 kms