Miles between Irving, TX and St Ann, MO

There are
637 mi
from Irving, TX to St Ann, MO

That's the driving distance. It would take 11 hours 55 mins to go from Irving, Texas to St Ann, Missouri.

The flight distance (direct flight from Irving, TX to St Ann, MO) is 549.34 mi.

637 mi = 1,025.31 kms