There are
1,803 mi
from Midland, TX to Lake Oswego, OR
That's the driving distance. It would take 1 day 9 hours to go from Midland, Texas to Lake Oswego, Oregon.
The flight distance (direct flight from Midland, TX to Lake Oswego, OR) is 1,439.15 mi.
1,803 mi = 1.61 kms