Miles between Billings, MT and Gretna, LA

There are
1,835 mi
from Billings, MT to Gretna, LA

That's the driving distance. It would take 1 day 8 hours to go from Billings, Montana to Gretna, Louisiana.

The flight distance (direct flight from Billings, MT to Gretna, LA) is 1,481.03 mi.

1,835 mi = 1.61 kms