There are
2,099 mi
from Garland, TX to Corvallis, OR
That's the driving distance. It would take 1 day 13 hours to go from Garland, Texas to Corvallis, Oregon.
The flight distance (direct flight from Garland, TX to Corvallis, OR) is 1,634.41 mi.
2,099 mi = 3.22 kms