Miles between Allentown, PA and Windsor, CO

There are
1,715 mi
from Allentown, PA to Windsor, CO

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

The flight distance (direct flight from Allentown, PA to Windsor, CO) is 1,536.99 mi.

1,715 mi = 1.61 kms