There are
1,146 mi
from New Braunfels, TX to Seminole, FL
That's the driving distance. It would take 21 hours 30 mins to go from New Braunfels, Texas to Seminole, Florida.
The flight distance (direct flight from New Braunfels, TX to Seminole, FL) is 936.80 mi.
1,146 mi = 1,843.77 kms