There are
761 mi
from Pasadena, TX to Warrensburg, MO
That's the driving distance. It would take 14 hours 16 mins to go from Pasadena, Texas to Warrensburg, Missouri.
The flight distance (direct flight from Pasadena, TX to Warrensburg, MO) is 632.39 mi.
761 mi = 1,224.84 kms