There are
1,946 mi
from Lawton, OK to Corvallis, OR
That's the driving distance. It would take 1 day 10 hours to go from Lawton, Oklahoma to Corvallis, Oregon.
The flight distance (direct flight from Lawton, OK to Corvallis, OR) is 1,483.97 mi.
1,946 mi = 1.61 kms