Miles between Great Falls, MT and Commerce, CA

There are
1,258 mi
from Great Falls, MT to Commerce, CA

That's the driving distance. It would take 21 hours 10 mins to go from Great Falls, Montana to Commerce, California.

The flight distance (direct flight from Great Falls, MT to Commerce, CA) is 998.44 mi.

1,258 mi = 2,023.92 kms