Miles between Longmont, CO and Lewiston, ID

There are
1,061 mi
from Longmont, CO to Lewiston, ID

That's the driving distance. It would take 19 hours to go from Longmont, Colorado to Lewiston, Idaho.

The flight distance (direct flight from Longmont, CO to Lewiston, ID) is 736.05 mi.

1,061 mi = 1.61 kms