#21. Airports near Grant Township, IA Quincy Regional Airport-Baldwin Field (UIN) 277 miles Weekly Flights: 18 Domestic Routes: 2 Delayed Flights: 21% Average Delay (hr): 1½
#22. Airports near Grant Township, IA Dane County Regional Airport-Truax Field (MSN) 293 miles Weekly Flights: 254 Domestic Routes: 25 Delayed Flights: 15% Average Delay (hr): 1½
#23. Airports near Grant Township, IA Salina Regional Airport (SLN) 301 miles Weekly Flights: 13 Domestic Routes: 2 Delayed Flights: 20% Average Delay (hr): 2¼
#24. Airports near Grant Township, IA Hector International Airport (FAR) 304 miles Weekly Flights: 111 Domestic Routes: 11 Delayed Flights: 15% Average Delay (hr): 1½
#25. Airports near Grant Township, IA Central Wisconsin Airport (CWA) 307 miles Weekly Flights: 55 Domestic Routes: 3 Delayed Flights: 13% Average Delay (hr): 1½
#26. Airports near Grant Township, IA Columbia Regional Airport (COU) 307 miles Weekly Flights: 43 Domestic Routes: 3 Delayed Flights: 16% Average Delay (hr): 1¾
#27. Airports near Grant Township, IA North Platte Regional Airport-Lee Bird Field (LBF) 307 miles Weekly Flights: 11 Domestic Routes: 1 Delayed Flights: 6% Average Delay (hr): 1½
#28. Airports near Grant Township, IA Chicago-Rockford International Airport (RFD) 308 miles Weekly Flights: 13 Domestic Routes: 5 Delayed Flights: 20% Average Delay (hr): 1¼
#29. Airports near Grant Township, IA General Downing-Peoria International Airport (PIA) 312 miles Weekly Flights: 103 Domestic Routes: 12 Delayed Flights: 16% Average Delay (hr): 1½
#30. Airports near Grant Township, IA Duluth International Airport (DLH) 320 miles Weekly Flights: 54 Domestic Routes: 2 Delayed Flights: 15% Average Delay (hr): 1¾
#31. Airports near Grant Township, IA Bemidji Regional Airport (BJI) 333 miles Weekly Flights: 14 Domestic Routes: 1 Delayed Flights: 10% Average Delay (hr): 1¾
#32. Airports near Grant Township, IA Jamestown Regional Airport (JMS) 341 miles Weekly Flights: 19 Domestic Routes: 2 Delayed Flights: 14% Average Delay (hr): 2½
#33. Airports near Grant Township, IA Range Regional Airport (HIB) 343 miles Weekly Flights: 12 Domestic Routes: 1 Delayed Flights: 7% Average Delay (hr): 2
#34. Airports near Grant Township, IA Abraham Lincoln Capital Airport (SPI) 343 miles Weekly Flights: 35 Domestic Routes: 4 Delayed Flights: 17% Average Delay (hr): 1½
#35. Airports near Grant Township, IA Hays Regional Airport (HYS) 344 miles Weekly Flights: 21 Domestic Routes: 2 Delayed Flights: 16% Average Delay (hr): 2
#36. Airports near Grant Township, IA Rhinelander-Oneida County Airport (RHI) 345 miles Weekly Flights: 14 Domestic Routes: 1 Delayed Flights: 10% Average Delay (hr): 2¼
#37. Airports near Grant Township, IA Appleton International Airport (ATW) 347 miles Weekly Flights: 81 Domestic Routes: 9 Delayed Flights: 14% Average Delay (hr): 1½
#38. Airports near Grant Township, IA Central Illinois Regional Airport at Bloomington-Normal (BMI) 354 miles Weekly Flights: 61 Domestic Routes: 8 Delayed Flights: 17% Average Delay (hr): 1¾
#39. Airports near Grant Township, IA General Mitchell International Airport (MKE) 365 miles Weekly Flights: 625 Domestic Routes: 42 Delayed Flights: 16% Average Delay (hr): 1¼
#40. Airports near Grant Township, IA St Louis Lambert International Airport (STL) 368 miles Weekly Flights: 1,273 Domestic Routes: 58 Delayed Flights: 21% Average Delay (hr): 1