Miles between Harlingen, TX and St Peters, MO

There are
1,129 mi
from Harlingen, TX to St Peters, MO

That's the driving distance. It would take 21 hours 15 mins to go from Harlingen, Texas to St Peters, Missouri.

The flight distance (direct flight from Harlingen, TX to St Peters, MO) is 962.11 mi.

1,129 mi = 1,816.74 kms