Miles between Greeley, CO and Hays, KS

There are
381 mi
from Greeley, CO to Hays, KS

That's the driving distance. It would take 6 hours 34 mins to go from Greeley, Colorado to Hays, Kansas.

The flight distance (direct flight from Greeley, CO to Hays, KS) is 305.49 mi.

381 mi = 612.63 kms