Miles between Boise, ID and St Louis, MO

There are
1,624 mi
from Boise, ID to St Louis, MO

That's the driving distance. It would take 1 day 3 hours to go from Boise, Idaho to St Louis, Missouri.

The flight distance (direct flight from Boise, ID to St Louis, MO) is 1,392.11 mi.

1,624 mi = 1.61 kms