There are
809 mi
from Pearland, TX to Hazelwood, MO
That's the driving distance. It would take 15 hours 5 mins to go from Pearland, Texas to Hazelwood, Missouri.
The flight distance (direct flight from Pearland, TX to Hazelwood, MO) is 695.18 mi.
809 mi = 1,301.30 kms