#21. Airports near Union Township, IA Chicago O'Hare International Airport (ORD) 239 miles Weekly Flights: 6,403 Domestic Routes: 174 Delayed Flights: 21% Average Delay (hr): 1¼
#22. Airports near Union Township, IA Sioux Gateway Airport-Brig Gen Bud Day Field (SUX) 242 miles Weekly Flights: 23 Domestic Routes: 2 Delayed Flights: 24% Average Delay (hr): 1
#23. Airports near Union Township, IA Chicago Midway International Airport (MDW) 243 miles Weekly Flights: 1,675 Domestic Routes: 68 Delayed Flights: 29% Average Delay (hr): ¾
#24. Airports near Union Township, IA Springfield-Branson National Airport (SGF) 252 miles Weekly Flights: 166 Domestic Routes: 13 Delayed Flights: 18% Average Delay (hr): 1¼
#25. Airports near Union Township, IA Manhattan Regional Airport (MHK) 261 miles Weekly Flights: 35 Domestic Routes: 2 Delayed Flights: 16% Average Delay (hr): 1½
#26. Airports near Union Township, IA General Mitchell International Airport (MKE) 269 miles Weekly Flights: 625 Domestic Routes: 42 Delayed Flights: 16% Average Delay (hr): 1¼
#27. Airports near Union Township, IA Joplin Regional Airport (JLN) 278 miles Weekly Flights: 15 Domestic Routes: 1 Delayed Flights: 18% Average Delay (hr): 1½
#28. Airports near Union Township, IA Cape Girardeau Regional Airport (CGI) 284 miles Weekly Flights: 12 Domestic Routes: 2 Delayed Flights: 14% Average Delay (hr): 2
#29. Airports near Union Township, IA Chippewa Valley Regional Airport (EAU) 285 miles Weekly Flights: 14 Domestic Routes: 1 Delayed Flights: 13% Average Delay (hr): 2¼
#30. Airports near Union Township, IA Minneapolis-St Paul International-Wold-Chamberlain Airport (MSP) 288 miles Weekly Flights: 3,065 Domestic Routes: 132 Delayed Flights: 14% Average Delay (hr): 1¼
#31. Airports near Union Township, IA Joe Foss Field (FSD) 301 miles Weekly Flights: 122 Domestic Routes: 11 Delayed Flights: 18% Average Delay (hr): 1½
#32. Airports near Union Township, IA Central Wisconsin Airport (CWA) 306 miles Weekly Flights: 55 Domestic Routes: 3 Delayed Flights: 13% Average Delay (hr): 1½
#33. Airports near Union Township, IA Appleton International Airport (ATW) 306 miles Weekly Flights: 81 Domestic Routes: 9 Delayed Flights: 14% Average Delay (hr): 1½
#34. Airports near Union Township, IA South Bend International Airport (SBN) 314 miles Weekly Flights: 134 Domestic Routes: 13 Delayed Flights: 17% Average Delay (hr): 1½
#35. Airports near Union Township, IA Evansville Regional Airport (EVV) 314 miles Weekly Flights: 89 Domestic Routes: 7 Delayed Flights: 15% Average Delay (hr): 1½
#36. Airports near Union Township, IA Barkley Regional Airport (PAH) 317 miles Weekly Flights: 14 Domestic Routes: 1 Delayed Flights: 15% Average Delay (hr): 1½
#37. Airports near Union Township, IA Central Nebraska Regional Airport (GRI) 318 miles Weekly Flights: 19 Domestic Routes: 3 Delayed Flights: 20% Average Delay (hr): 1½
#38. Airports near Union Township, IA Salina Regional Airport (SLN) 319 miles Weekly Flights: 13 Domestic Routes: 2 Delayed Flights: 20% Average Delay (hr): 2¼
#39. Airports near Union Township, IA Indianapolis International Airport (IND) 322 miles Weekly Flights: 941 Domestic Routes: 46 Delayed Flights: 16% Average Delay (hr): 1¼
#40. Airports near Union Township, IA Northwest Arkansas Regional Airport (XNA) 330 miles Weekly Flights: 242 Domestic Routes: 17 Delayed Flights: 17% Average Delay (hr): 1½