Miles between Denton, TX and Florissant, MO

There are
646 mi
from Denton, TX to Florissant, MO

That's the driving distance. It would take 11 hours 47 mins to go from Denton, Texas to Florissant, Missouri.

The flight distance (direct flight from Denton, TX to Florissant, MO) is 541.21 mi.

646 mi = 1,038.91 kms