Miles between Allen, TX and Oswego, IL

There are
869 mi
from Allen, TX to Oswego, IL

That's the driving distance. It would take 16 hours 14 mins to go from Allen, Texas to Oswego, Illinois.

The flight distance (direct flight from Allen, TX to Oswego, IL) is 747.49 mi.

869 mi = 1,398.63 kms