Miles between St Louis, MO and Half Moon Bay, CA

There are
2,084 mi
from St Louis, MO to Half Moon Bay, CA

That's the driving distance. It would take 1 day 12 hours to go from St Louis, Missouri to Half Moon Bay, California.

The flight distance (direct flight from St Louis, MO to Half Moon Bay, CA) is 1,746.52 mi.

2,084 mi = 3.22 kms