Miles between Longmont, CO and Valley Stream, NY

There are
1,800 mi
from Longmont, CO to Valley Stream, NY

That's the driving distance. It would take 1 day 8 hours to go from Longmont, Colorado to Valley Stream, New York.

The flight distance (direct flight from Longmont, CO to Valley Stream, NY) is 1,642.97 mi.

1,800 mi = 1.61 kms