#1. Airports near Casco, WI Green Bay-Austin Straubel International Airport (GRB) 26 miles Weekly Flights: 93 Domestic Routes: 6 Delayed Flights: 13% Average Delay (hr): 1½
#2. Airports near Casco, WI Appleton International Airport (ATW) 49 miles Weekly Flights: 81 Domestic Routes: 9 Delayed Flights: 14% Average Delay (hr): 1½
#3. Airports near Casco, WI Delta County Airport (ESC) 85 miles Weekly Flights: 12 Domestic Routes: 2 Delayed Flights: 15% Average Delay (hr): 1¾
#4. Airports near Casco, WI Ford Airport (IMT) 91 miles Weekly Flights: 13 Domestic Routes: 2 Delayed Flights: 14% Average Delay (hr): 1½
#5. Airports near Casco, WI Cherry Capital Airport (TVC) 101 miles Weekly Flights: 75 Domestic Routes: 8 Delayed Flights: 15% Average Delay (hr): 1½
#6. Airports near Casco, WI Central Wisconsin Airport (CWA) 102 miles Weekly Flights: 55 Domestic Routes: 3 Delayed Flights: 13% Average Delay (hr): 1½
#7. Airports near Casco, WI General Mitchell International Airport (MKE) 112 miles Weekly Flights: 625 Domestic Routes: 42 Delayed Flights: 16% Average Delay (hr): 1¼
#8. Airports near Casco, WI Rhinelander-Oneida County Airport (RHI) 117 miles Weekly Flights: 14 Domestic Routes: 1 Delayed Flights: 10% Average Delay (hr): 2¼
#9. Airports near Casco, WI Muskegon County Airport (MKG) 118 miles Weekly Flights: 14 Domestic Routes: 1 Delayed Flights: 16% Average Delay (hr): 1½
#10. Airports near Casco, WI Dane County Regional Airport-Truax Field (MSN) 130 miles Weekly Flights: 254 Domestic Routes: 25 Delayed Flights: 15% Average Delay (hr): 1½
#11. Airports near Casco, WI Pellston Regional Airport of Emmet County (PLN) 155 miles Weekly Flights: 20 Domestic Routes: 2 Delayed Flights: 13% Average Delay (hr): 2¼
#12. Airports near Casco, WI Gerald R Ford International Airport (GRR) 156 miles Weekly Flights: 333 Domestic Routes: 26 Delayed Flights: 17% Average Delay (hr): 1¼
#13. Airports near Casco, WI Chicago O'Hare International Airport (ORD) 179 miles Weekly Flights: 6,403 Domestic Routes: 174 Delayed Flights: 21% Average Delay (hr): 1¼
#14. Airports near Casco, WI Chicago-Rockford International Airport (RFD) 179 miles Weekly Flights: 13 Domestic Routes: 5 Delayed Flights: 20% Average Delay (hr): 1¼
#15. Airports near Casco, WI Houghton County Memorial Airport (CMX) 185 miles Weekly Flights: 14 Domestic Routes: 1 Delayed Flights: 21% Average Delay (hr): 2¼
#16. Airports near Casco, WI La Crosse Regional Airport (LSE) 186 miles Weekly Flights: 41 Domestic Routes: 2 Delayed Flights: 14% Average Delay (hr): 1½
#17. Airports near Casco, WI MBS International Airport (MBS) 189 miles Weekly Flights: 55 Domestic Routes: 3 Delayed Flights: 13% Average Delay (hr): 2
#18. Airports near Casco, WI Chippewa Valley Regional Airport (EAU) 191 miles Weekly Flights: 14 Domestic Routes: 1 Delayed Flights: 13% Average Delay (hr): 2¼
#19. Airports near Casco, WI Kalamazoo-Battle Creek International Airport (AZO) 191 miles Weekly Flights: 54 Domestic Routes: 3 Delayed Flights: 13% Average Delay (hr): 1½
#20. Airports near Casco, WI Chicago Midway International Airport (MDW) 191 miles Weekly Flights: 1,675 Domestic Routes: 68 Delayed Flights: 29% Average Delay (hr): ¾