Miles between St Louis, MO and Mt Vernon, WA

There are
2,142 mi
from St Louis, MO to Mt Vernon, WA

That's the driving distance. It would take 1 day 13 hours to go from St Louis, Missouri to Mt Vernon, Washington.

The flight distance (direct flight from St Louis, MO to Mt Vernon, WA) is 1,730.24 mi.

2,142 mi = 3.22 kms