Miles between Springfield, MO and Ontario, OR

There are
1,586 mi
from Springfield, MO to Ontario, OR

That's the driving distance. It would take 1 day 3 hours to go from Springfield, Missouri to Ontario, Oregon.

The flight distance (direct flight from Springfield, MO to Ontario, OR) is 1,322.08 mi.

1,586 mi = 2,552.99 kms