Miles between Billings, MT and Flagstaff, AZ

There are
1,070 mi
from Billings, MT to Flagstaff, AZ

That's the driving distance. It would take 19 hours 46 mins to go from Billings, Montana to Flagstaff, Arizona.

The flight distance (direct flight from Billings, MT to Flagstaff, AZ) is 749.33 mi.

1,070 mi = 1.61 kms