Miles between Waterloo, IA and Gretna, LA

There are
1,004 mi
from Waterloo, IA to Gretna, LA

That's the driving distance. It would take 18 hours 40 mins to go from Waterloo, Iowa to Gretna, Louisiana.

The flight distance (direct flight from Waterloo, IA to Gretna, LA) is 878.29 mi.

1,004 mi = 1,615.94 kms