Miles between Rochester, NY and Longmont, CO

There are
1,589 mi
from Rochester, NY to Longmont, CO

That's the driving distance. It would take 1 day 4 hours to go from Rochester, New York to Longmont, Colorado.

The flight distance (direct flight from Rochester, NY to Longmont, CO) is 1,427.43 mi.

1,589 mi = 1.61 kms