Miles between Olathe, KS and Gretna, LA

There are
859 mi
from Olathe, KS to Gretna, LA

That's the driving distance. It would take 16 hours 12 mins to go from Olathe, Kansas to Gretna, Louisiana.

The flight distance (direct flight from Olathe, KS to Gretna, LA) is 676.21 mi.

859 mi = 1,382.86 kms