Miles between Mission Viejo, CA and Great Falls, MT

There are
1,262 mi
from Mission Viejo, CA to Great Falls, MT

That's the driving distance. It would take 21 hours 16 mins to go from Mission Viejo, California to Great Falls, Montana.

The flight distance (direct flight from Mission Viejo, CA to Great Falls, MT) is 1,016.10 mi.

1,262 mi = 1.61 kms