#21. Airports near ZIP Code 57657, SD Minneapolis-St Paul International-Wold-Chamberlain Airport (MSP) 371 miles Weekly Flights: 3,065 Domestic Routes: 132 Delayed Flights: 14% Average Delay (hr): 1¼
#22. Airports near ZIP Code 57657, SD Billings Logan International Airport (BIL) 375 miles Weekly Flights: 80 Domestic Routes: 11 Delayed Flights: 11% Average Delay (hr): 1½
#23. Airports near ZIP Code 57657, SD Laramie Regional Airport (LAR) 380 miles Weekly Flights: 12 Domestic Routes: 1 Delayed Flights: 11% Average Delay (hr): 2¼
#24. Airports near ZIP Code 57657, SD Eppley Airfield (OMA) 381 miles Weekly Flights: 481 Domestic Routes: 34 Delayed Flights: 15% Average Delay (hr): 1¼
#25. Airports near ZIP Code 57657, SD Lincoln Airport (LNK) 381 miles Weekly Flights: 34 Domestic Routes: 4 Delayed Flights: 12% Average Delay (hr): 2
#26. Airports near ZIP Code 57657, SD Range Regional Airport (HIB) 400 miles Weekly Flights: 12 Domestic Routes: 1 Delayed Flights: 7% Average Delay (hr): 2
#27. Airports near ZIP Code 57657, SD Falls International Airport-Einarson Field (INL) 406 miles Weekly Flights: 12 Domestic Routes: 1 Delayed Flights: 11% Average Delay (hr): 1¾
#28. Airports near ZIP Code 57657, SD Yellowstone Regional Airport (COD) 408 miles Weekly Flights: 16 Domestic Routes: 2 Delayed Flights: 10% Average Delay (hr): 2¼
#29. Airports near ZIP Code 57657, SD Duluth International Airport (DLH) 421 miles Weekly Flights: 54 Domestic Routes: 2 Delayed Flights: 15% Average Delay (hr): 1¾
#30. Airports near ZIP Code 57657, SD Rochester International Airport (RST) 422 miles Weekly Flights: 63 Domestic Routes: 3 Delayed Flights: 17% Average Delay (hr): 1½
#31. Airports near ZIP Code 57657, SD Denver International Airport (DEN) 438 miles Weekly Flights: 4,538 Domestic Routes: 162 Delayed Flights: 19% Average Delay (hr): 1
#32. Airports near ZIP Code 57657, SD Des Moines International Airport (DSM) 451 miles Weekly Flights: 300 Domestic Routes: 26 Delayed Flights: 15% Average Delay (hr): 1¼
#33. Airports near ZIP Code 57657, SD Chippewa Valley Regional Airport (EAU) 455 miles Weekly Flights: 14 Domestic Routes: 1 Delayed Flights: 13% Average Delay (hr): 2¼
#34. Airports near ZIP Code 57657, SD Waterloo Regional Airport (ALO) 464 miles Weekly Flights: 13 Domestic Routes: 1 Delayed Flights: 17% Average Delay (hr): 1¼
#35. Airports near ZIP Code 57657, SD Hays Regional Airport (HYS) 468 miles Weekly Flights: 21 Domestic Routes: 2 Delayed Flights: 16% Average Delay (hr): 2
#36. Airports near ZIP Code 57657, SD Yampa Valley Airport (HDN) 476 miles Weekly Flights: 18 Domestic Routes: 14 Delayed Flights: 17% Average Delay (hr): 1¾
#37. Airports near ZIP Code 57657, SD La Crosse Regional Airport (LSE) 481 miles Weekly Flights: 41 Domestic Routes: 2 Delayed Flights: 14% Average Delay (hr): 1½
#38. Airports near ZIP Code 57657, SD Manhattan Regional Airport (MHK) 488 miles Weekly Flights: 35 Domestic Routes: 2 Delayed Flights: 16% Average Delay (hr): 1½
#39. Airports near ZIP Code 57657, SD Salina Regional Airport (SLN) 492 miles Weekly Flights: 13 Domestic Routes: 2 Delayed Flights: 20% Average Delay (hr): 2¼
#40. Airports near ZIP Code 57657, SD Southwest Wyoming Regional Airport (RKS) 495 miles Weekly Flights: 13 Domestic Routes: 1 Delayed Flights: 9% Average Delay (hr): 2¼