Miles between Longmont, CO and Arcadia, CA

There are
1,027 mi
from Longmont, CO to Arcadia, CA

That's the driving distance. It would take 18 hours 4 mins to go from Longmont, Colorado to Arcadia, California.

The flight distance (direct flight from Longmont, CO to Arcadia, CA) is 823.78 mi.

1,027 mi = 1.61 kms