Miles between Nampa, ID and Rock Springs, WY

There are
499 mi
from Nampa, ID to Rock Springs, WY

That's the driving distance. It would take 8 hours 13 mins to go from Nampa, Idaho to Rock Springs, Wyoming.

The flight distance (direct flight from Nampa, ID to Rock Springs, WY) is 397.94 mi.

499 mi = 802.42 kms