Miles between St Peters, MO and Richland, WA

There are
1,880 mi
from St Peters, MO to Richland, WA

That's the driving distance. It would take 1 day 8 hours to go from St Peters, Missouri to Richland, Washington.

The flight distance (direct flight from St Peters, MO to Richland, WA) is 1,539.43 mi.

1,880 mi = 3,024.75 kms