Miles between Longmont, CO and Roseville, CA

There are
1,127 mi
from Longmont, CO to Roseville, CA

That's the driving distance. It would take 19 hours 7 mins to go from Longmont, Colorado to Roseville, California.

The flight distance (direct flight from Longmont, CO to Roseville, CA) is 867.74 mi.

1,127 mi = 1.61 kms