Miles between Spokane, WA and Ontario, OR

There are
366 mi
from Spokane, WA to Ontario, OR

That's the driving distance. It would take 6 hours 45 mins to go from Spokane, Washington to Ontario, Oregon.

The flight distance (direct flight from Spokane, WA to Ontario, OR) is 251.95 mi.

366 mi = 589.29 kms