Miles between Westminster, CO and Slidell, LA

There are
1,299 mi
from Westminster, CO to Slidell, LA

That's the driving distance. It would take 23 hours 50 mins to go from Westminster, Colorado to Slidell, Louisiana.

The flight distance (direct flight from Westminster, CO to Slidell, LA) is 1,084.07 mi.

1,299 mi = 1.61 kms