Miles between Greensboro, NC and Boulder, CO

There are
1,584 mi
from Greensboro, NC to Boulder, CO

That's the driving distance. It would take 1 day 5 hours to go from Greensboro, North Carolina to Boulder, Colorado.

The flight distance (direct flight from Greensboro, NC to Boulder, CO) is 1,407.84 mi.

1,584 mi = 1.61 kms