There are
2,039 mi
from Springfield, MO to Corvallis, OR
That's the driving distance. It would take 1 day 11 hours to go from Springfield, Missouri to Corvallis, Oregon.
The flight distance (direct flight from Springfield, MO to Corvallis, OR) is 1,635.17 mi.
2,039 mi = 3,281.41 kms