Miles between North Las Vegas, NV and Longmont, CO

There are
770 mi
from North Las Vegas, NV to Longmont, CO

That's the driving distance. It would take 13 hours 26 mins to go from North Las Vegas, Nevada to Longmont, Colorado.

The flight distance (direct flight from North Las Vegas, NV to Longmont, CO) is 608.65 mi.

770 mi = 1,239.38 kms