There are
909 mi
from Miramar, FL to Thibodaux, LA
That's the driving distance. It would take 16 hours 42 mins to go from Miramar, Florida to Thibodaux, Louisiana.
The flight distance (direct flight from Miramar, FL to Thibodaux, LA) is 695.09 mi.
909 mi = 1,463.60 kms