#1. Airports near Letts, IA Quad City International Airport (MLI) 39 miles Weekly Flights: 97 Domestic Routes: 11 Delayed Flights: 16% Average Delay (hr): 1½
#2. Airports near Letts, IA The Eastern Iowa Airport (CID) 46 miles Weekly Flights: 178 Domestic Routes: 15 Delayed Flights: 16% Average Delay (hr): 1¼
#3. Airports near Letts, IA Dubuque Regional Airport (DBQ) 79 miles Weekly Flights: 19 Domestic Routes: 1 Delayed Flights: 17% Average Delay (hr): 1
#4. Airports near Letts, IA General Downing-Peoria International Airport (PIA) 93 miles Weekly Flights: 103 Domestic Routes: 12 Delayed Flights: 16% Average Delay (hr): 1½
#5. Airports near Letts, IA Quincy Regional Airport-Baldwin Field (UIN) 96 miles Weekly Flights: 18 Domestic Routes: 2 Delayed Flights: 21% Average Delay (hr): 1½
#6. Airports near Letts, IA Waterloo Regional Airport (ALO) 104 miles Weekly Flights: 13 Domestic Routes: 1 Delayed Flights: 17% Average Delay (hr): 1¼
#7. Airports near Letts, IA Chicago-Rockford International Airport (RFD) 125 miles Weekly Flights: 13 Domestic Routes: 5 Delayed Flights: 20% Average Delay (hr): 1¼
#8. Airports near Letts, IA Des Moines International Airport (DSM) 127 miles Weekly Flights: 300 Domestic Routes: 26 Delayed Flights: 15% Average Delay (hr): 1¼
#9. Airports near Letts, IA Abraham Lincoln Capital Airport (SPI) 131 miles Weekly Flights: 35 Domestic Routes: 4 Delayed Flights: 17% Average Delay (hr): 1½
#10. Airports near Letts, IA Central Illinois Regional Airport at Bloomington-Normal (BMI) 135 miles Weekly Flights: 61 Domestic Routes: 8 Delayed Flights: 17% Average Delay (hr): 1¾
#11. Airports near Letts, IA Dane County Regional Airport-Truax Field (MSN) 158 miles Weekly Flights: 254 Domestic Routes: 25 Delayed Flights: 15% Average Delay (hr): 1½
#12. Airports near Letts, IA La Crosse Regional Airport (LSE) 176 miles Weekly Flights: 41 Domestic Routes: 2 Delayed Flights: 14% Average Delay (hr): 1½
#13. Airports near Letts, IA Chicago O'Hare International Airport (ORD) 178 miles Weekly Flights: 6,403 Domestic Routes: 174 Delayed Flights: 21% Average Delay (hr): 1¼
#14. Airports near Letts, IA University of Illinois-Willard Airport (CMI) 179 miles Weekly Flights: 46 Domestic Routes: 3 Delayed Flights: 15% Average Delay (hr): 1¼
#15. Airports near Letts, IA Columbia Regional Airport (COU) 181 miles Weekly Flights: 43 Domestic Routes: 3 Delayed Flights: 16% Average Delay (hr): 1¾
#16. Airports near Letts, IA Chicago Midway International Airport (MDW) 183 miles Weekly Flights: 1,675 Domestic Routes: 68 Delayed Flights: 29% Average Delay (hr): ¾
#17. Airports near Letts, IA St Louis Lambert International Airport (STL) 184 miles Weekly Flights: 1,273 Domestic Routes: 58 Delayed Flights: 21% Average Delay (hr): 1
#18. Airports near Letts, IA Rochester International Airport (RST) 189 miles Weekly Flights: 63 Domestic Routes: 3 Delayed Flights: 17% Average Delay (hr): 1½
#19. Airports near Letts, IA General Mitchell International Airport (MKE) 204 miles Weekly Flights: 625 Domestic Routes: 42 Delayed Flights: 16% Average Delay (hr): 1¼
#20. Airports near Letts, IA Scott Airforce Base-Midamerica Airport (BLV) 206 miles Weekly Flights: 20 Domestic Routes: 9 Delayed Flights: 28% Average Delay (hr): 1½