There are
1,252 mi
from Oswego, IL to Robstown, TX
That's the driving distance. It would take 23 hours 19 mins to go from Oswego, Illinois to Robstown, Texas.
The flight distance (direct flight from Oswego, IL to Robstown, TX) is 1,094.39 mi.
1,252 mi = 2,014.75 kms