Miles between Arvada, CO and Hays, KS

There are
343 mi
from Arvada, CO to Hays, KS

That's the driving distance. It would take 5 hours 54 mins to go from Arvada, Colorado to Hays, Kansas.

The flight distance (direct flight from Arvada, CO to Hays, KS) is 314.29 mi.

343 mi = 551.55 kms