There are
2,186 mi
from Medford, OR to Oswego, IL
That's the driving distance. It would take 1 day 13 hours to go from Medford, Oregon to Oswego, Illinois.
The flight distance (direct flight from Medford, OR to Oswego, IL) is 1,760.88 mi.
2,186 mi = 3,517.65 kms