Miles between Irving, TX and Maryland Heights, MO

There are
634 mi
from Irving, TX to Maryland Heights, MO

That's the driving distance. It would take 11 hours 50 mins to go from Irving, Texas to Maryland Heights, Missouri.

The flight distance (direct flight from Irving, TX to Maryland Heights, MO) is 547.14 mi.

634 mi = 1,019.63 kms