#1. Airports near Grundy County, IA Waterloo Regional Airport (ALO) 23 miles Weekly Flights: 13 Domestic Routes: 1 Delayed Flights: 17% Average Delay (hr): 1¼
#2. Airports near Grundy County, IA The Eastern Iowa Airport (CID) 66 miles Weekly Flights: 178 Domestic Routes: 15 Delayed Flights: 16% Average Delay (hr): 1¼
#3. Airports near Grundy County, IA Des Moines International Airport (DSM) 75 miles Weekly Flights: 300 Domestic Routes: 26 Delayed Flights: 15% Average Delay (hr): 1¼
#4. Airports near Grundy County, IA Rochester International Airport (RST) 105 miles Weekly Flights: 63 Domestic Routes: 3 Delayed Flights: 17% Average Delay (hr): 1½
#5. Airports near Grundy County, IA Dubuque Regional Airport (DBQ) 106 miles Weekly Flights: 19 Domestic Routes: 1 Delayed Flights: 17% Average Delay (hr): 1
#6. Airports near Grundy County, IA La Crosse Regional Airport (LSE) 128 miles Weekly Flights: 41 Domestic Routes: 2 Delayed Flights: 14% Average Delay (hr): 1½
#7. Airports near Grundy County, IA Quad City International Airport (MLI) 135 miles Weekly Flights: 97 Domestic Routes: 11 Delayed Flights: 16% Average Delay (hr): 1½
#8. Airports near Grundy County, IA Minneapolis-St Paul International-Wold-Chamberlain Airport (MSP) 173 miles Weekly Flights: 3,065 Domestic Routes: 132 Delayed Flights: 14% Average Delay (hr): 1¼
#9. Airports near Grundy County, IA Eppley Airfield (OMA) 177 miles Weekly Flights: 481 Domestic Routes: 34 Delayed Flights: 15% Average Delay (hr): 1¼
#10. Airports near Grundy County, IA Chippewa Valley Regional Airport (EAU) 182 miles Weekly Flights: 14 Domestic Routes: 1 Delayed Flights: 13% Average Delay (hr): 2¼
#11. Airports near Grundy County, IA Dane County Regional Airport-Truax Field (MSN) 182 miles Weekly Flights: 254 Domestic Routes: 25 Delayed Flights: 15% Average Delay (hr): 1½
#12. Airports near Grundy County, IA Sioux Gateway Airport-Brig Gen Bud Day Field (SUX) 183 miles Weekly Flights: 23 Domestic Routes: 2 Delayed Flights: 24% Average Delay (hr): 1
#13. Airports near Grundy County, IA Quincy Regional Airport-Baldwin Field (UIN) 189 miles Weekly Flights: 18 Domestic Routes: 2 Delayed Flights: 21% Average Delay (hr): 1½
#14. Airports near Grundy County, IA Chicago-Rockford International Airport (RFD) 189 miles Weekly Flights: 13 Domestic Routes: 5 Delayed Flights: 20% Average Delay (hr): 1¼
#15. Airports near Grundy County, IA General Downing-Peoria International Airport (PIA) 200 miles Weekly Flights: 103 Domestic Routes: 12 Delayed Flights: 16% Average Delay (hr): 1½
#16. Airports near Grundy County, IA Joe Foss Field (FSD) 216 miles Weekly Flights: 122 Domestic Routes: 11 Delayed Flights: 18% Average Delay (hr): 1½
#17. Airports near Grundy County, IA St. Cloud Regional Airport (STC) 226 miles Weekly Flights: 3 Domestic Routes: 2 Delayed Flights: 25% Average Delay (hr): 1¼
#18. Airports near Grundy County, IA Central Wisconsin Airport (CWA) 227 miles Weekly Flights: 55 Domestic Routes: 3 Delayed Flights: 13% Average Delay (hr): 1½
#19. Airports near Grundy County, IA Lincoln Airport (LNK) 231 miles Weekly Flights: 34 Domestic Routes: 4 Delayed Flights: 12% Average Delay (hr): 2
#20. Airports near Grundy County, IA Kansas City International Airport (MCI) 237 miles Weekly Flights: 1,081 Domestic Routes: 50 Delayed Flights: 15% Average Delay (hr): 1