Miles between St Louis, MO and Lake Mary, FL

There are
1,009 mi
from St Louis, MO to Lake Mary, FL

That's the driving distance. It would take 18 hours 32 mins to go from St Louis, Missouri to Lake Mary, Florida.

The flight distance (direct flight from St Louis, MO to Lake Mary, FL) is 850.82 mi.

1,009 mi = 1.61 kms