Miles between Longmont, CO and Aliso Viejo, CA

There are
1,049 mi
from Longmont, CO to Aliso Viejo, CA

That's the driving distance. It would take 18 hours 31 mins to go from Longmont, Colorado to Aliso Viejo, California.

The flight distance (direct flight from Longmont, CO to Aliso Viejo, CA) is 831.98 mi.

1,049 mi = 1.61 kms