#21. Airports near Clay Township, IA Manhattan Regional Airport (MHK) 278 miles Weekly Flights: 35 Domestic Routes: 2 Delayed Flights: 16% Average Delay (hr): 1½
#22. Airports near Clay Township, IA Dane County Regional Airport-Truax Field (MSN) 302 miles Weekly Flights: 254 Domestic Routes: 25 Delayed Flights: 15% Average Delay (hr): 1½
#23. Airports near Clay Township, IA Quincy Regional Airport-Baldwin Field (UIN) 303 miles Weekly Flights: 18 Domestic Routes: 2 Delayed Flights: 21% Average Delay (hr): 1½
#24. Airports near Clay Township, IA Duluth International Airport (DLH) 304 miles Weekly Flights: 54 Domestic Routes: 2 Delayed Flights: 15% Average Delay (hr): 1¾
#25. Airports near Clay Township, IA North Platte Regional Airport-Lee Bird Field (LBF) 305 miles Weekly Flights: 11 Domestic Routes: 1 Delayed Flights: 6% Average Delay (hr): 1½
#26. Airports near Clay Township, IA Central Wisconsin Airport (CWA) 306 miles Weekly Flights: 55 Domestic Routes: 3 Delayed Flights: 13% Average Delay (hr): 1½
#27. Airports near Clay Township, IA Bemidji Regional Airport (BJI) 309 miles Weekly Flights: 14 Domestic Routes: 1 Delayed Flights: 10% Average Delay (hr): 1¾
#28. Airports near Clay Township, IA Jamestown Regional Airport (JMS) 315 miles Weekly Flights: 19 Domestic Routes: 2 Delayed Flights: 14% Average Delay (hr): 2½
#29. Airports near Clay Township, IA Salina Regional Airport (SLN) 318 miles Weekly Flights: 13 Domestic Routes: 2 Delayed Flights: 20% Average Delay (hr): 2¼
#30. Airports near Clay Township, IA Chicago-Rockford International Airport (RFD) 322 miles Weekly Flights: 13 Domestic Routes: 5 Delayed Flights: 20% Average Delay (hr): 1¼
#31. Airports near Clay Township, IA Range Regional Airport (HIB) 324 miles Weekly Flights: 12 Domestic Routes: 1 Delayed Flights: 7% Average Delay (hr): 2
#32. Airports near Clay Township, IA General Downing-Peoria International Airport (PIA) 333 miles Weekly Flights: 103 Domestic Routes: 12 Delayed Flights: 16% Average Delay (hr): 1½
#33. Airports near Clay Township, IA Columbia Regional Airport (COU) 334 miles Weekly Flights: 43 Domestic Routes: 3 Delayed Flights: 16% Average Delay (hr): 1¾
#34. Airports near Clay Township, IA Rhinelander-Oneida County Airport (RHI) 340 miles Weekly Flights: 14 Domestic Routes: 1 Delayed Flights: 10% Average Delay (hr): 2¼
#35. Airports near Clay Township, IA Appleton International Airport (ATW) 351 miles Weekly Flights: 81 Domestic Routes: 9 Delayed Flights: 14% Average Delay (hr): 1½
#36. Airports near Clay Township, IA Grand Forks International Airport (GFK) 351 miles Weekly Flights: 40 Domestic Routes: 4 Delayed Flights: 12% Average Delay (hr): 1½
#37. Airports near Clay Township, IA Hays Regional Airport (HYS) 356 miles Weekly Flights: 21 Domestic Routes: 2 Delayed Flights: 16% Average Delay (hr): 2
#38. Airports near Clay Township, IA Abraham Lincoln Capital Airport (SPI) 366 miles Weekly Flights: 35 Domestic Routes: 4 Delayed Flights: 17% Average Delay (hr): 1½
#39. Airports near Clay Township, IA Bismarck Municipal Airport (BIS) 370 miles Weekly Flights: 71 Domestic Routes: 9 Delayed Flights: 15% Average Delay (hr): 1½
#40. Airports near Clay Township, IA Green Bay-Austin Straubel International Airport (GRB) 373 miles Weekly Flights: 93 Domestic Routes: 6 Delayed Flights: 13% Average Delay (hr): 1½