There are
198 mi
from Arvada, CO to Scottsbluff, NE
That's the driving distance. It would take 3 hours 46 mins to go from Arvada, Colorado to Scottsbluff, Nebraska.
The flight distance (direct flight from Arvada, CO to Scottsbluff, NE) is 160.93 mi.
198 mi = 319.13 kms