#21. Airports near Oswego, IL Green Bay-Austin Straubel International Airport (GRB) 194 miles Weekly Flights: 93 Domestic Routes: 6 Delayed Flights: 13% Average Delay (hr): 1½
#22. Airports near Oswego, IL Capital Region International Airport (LAN) 206 miles Weekly Flights: 68 Domestic Routes: 3 Delayed Flights: 13% Average Delay (hr): 1½
#23. Airports near Oswego, IL La Crosse Regional Airport (LSE) 212 miles Weekly Flights: 41 Domestic Routes: 2 Delayed Flights: 14% Average Delay (hr): 1½
#24. Airports near Oswego, IL Waterloo Regional Airport (ALO) 217 miles Weekly Flights: 13 Domestic Routes: 1 Delayed Flights: 17% Average Delay (hr): 1¼
#25. Airports near Oswego, IL Central Wisconsin Airport (CWA) 224 miles Weekly Flights: 55 Domestic Routes: 3 Delayed Flights: 13% Average Delay (hr): 1½
#26. Airports near Oswego, IL St Louis Lambert International Airport (STL) 229 miles Weekly Flights: 1,273 Domestic Routes: 58 Delayed Flights: 21% Average Delay (hr): 1
#27. Airports near Oswego, IL Scott Airforce Base-Midamerica Airport (BLV) 231 miles Weekly Flights: 20 Domestic Routes: 9 Delayed Flights: 28% Average Delay (hr): 1½
#28. Airports near Oswego, IL Toledo Express Airport (TOL) 234 miles Weekly Flights: 40 Domestic Routes: 5 Delayed Flights: 17% Average Delay (hr): 1¼
#29. Airports near Oswego, IL James M Cox Dayton International Airport (DAY) 248 miles Weekly Flights: 271 Domestic Routes: 17 Delayed Flights: 18% Average Delay (hr): 1½
#30. Airports near Oswego, IL Bishop International Airport (FNT) 251 miles Weekly Flights: 80 Domestic Routes: 12 Delayed Flights: 15% Average Delay (hr): 1½
#31. Airports near Oswego, IL MBS International Airport (MBS) 251 miles Weekly Flights: 55 Domestic Routes: 3 Delayed Flights: 13% Average Delay (hr): 2
#32. Airports near Oswego, IL Cherry Capital Airport (TVC) 253 miles Weekly Flights: 75 Domestic Routes: 8 Delayed Flights: 15% Average Delay (hr): 1½
#33. Airports near Oswego, IL Evansville Regional Airport (EVV) 255 miles Weekly Flights: 89 Domestic Routes: 7 Delayed Flights: 15% Average Delay (hr): 1½
#34. Airports near Oswego, IL Detroit Metropolitan Wayne County Airport (DTW) 259 miles Weekly Flights: 3,029 Domestic Routes: 112 Delayed Flights: 15% Average Delay (hr): 1¼
#35. Airports near Oswego, IL Rochester International Airport (RST) 261 miles Weekly Flights: 63 Domestic Routes: 3 Delayed Flights: 17% Average Delay (hr): 1½
#36. Airports near Oswego, IL Cincinnati-Northern Kentucky International Airport (CVG) 265 miles Weekly Flights: 954 Domestic Routes: 54 Delayed Flights: 18% Average Delay (hr): 1¼
#37. Airports near Oswego, IL Chippewa Valley Regional Airport (EAU) 271 miles Weekly Flights: 14 Domestic Routes: 1 Delayed Flights: 13% Average Delay (hr): 2¼
#38. Airports near Oswego, IL Des Moines International Airport (DSM) 275 miles Weekly Flights: 300 Domestic Routes: 26 Delayed Flights: 15% Average Delay (hr): 1¼
#39. Airports near Oswego, IL Rhinelander-Oneida County Airport (RHI) 279 miles Weekly Flights: 14 Domestic Routes: 1 Delayed Flights: 10% Average Delay (hr): 2¼
#40. Airports near Oswego, IL Louisville Muhammad Ali International Airport (SDF) 279 miles Weekly Flights: 440 Domestic Routes: 35 Delayed Flights: 18% Average Delay (hr): 1¼