Miles between Boulder, CO and Roselle, NJ

There are
1,786 mi
from Boulder, CO to Roselle, NJ

That's the driving distance. It would take 1 day 8 hours to go from Boulder, Colorado to Roselle, New Jersey.

The flight distance (direct flight from Boulder, CO to Roselle, NJ) is 1,625.44 mi.

1,786 mi = 1.61 kms