There are
1,247 mi
from Oswego, IL to Uvalde, TX
That's the driving distance. It would take 23 hours 6 mins to go from Oswego, Illinois to Uvalde, Texas.
The flight distance (direct flight from Oswego, IL to Uvalde, TX) is 1,073.49 mi.
1,247 mi = 2,007.51 kms