There are
1,366 mi
from Miramar, FL to Oswego, IL
That's the driving distance. It would take 1 day 1 hour to go from Miramar, Florida to Oswego, Illinois.
The flight distance (direct flight from Miramar, FL to Oswego, IL) is 1,178.46 mi.
1,366 mi = 1.61 kms