Miles between Great Falls, MT and Vallejo, CA

There are
1,157 mi
from Great Falls, MT to Vallejo, CA

That's the driving distance. It would take 19 hours 48 mins to go from Great Falls, Montana to Vallejo, California.

The flight distance (direct flight from Great Falls, MT to Vallejo, CA) is 852.66 mi.

1,157 mi = 1,862.22 kms