There are
963 mi
from Pearland, TX to Altoona, IA
That's the driving distance. It would take 17 hours 43 mins to go from Pearland, Texas to Altoona, Iowa.
The flight distance (direct flight from Pearland, TX to Altoona, IA) is 841.22 mi.
963 mi = 1,549.91 kms