Miles between Phoenix, AZ and St Peters, MO

There are
1,451 mi
from Phoenix, AZ to St Peters, MO

That's the driving distance. It would take 1 day 2 hours to go from Phoenix, Arizona to St Peters, Missouri.

The flight distance (direct flight from Phoenix, AZ to St Peters, MO) is 1,250.21 mi.

1,451 mi = 1.61 kms