#21. Airports near ZIP Code 57634, SD Kearney Regional Airport (EAR) 376 miles Weekly Flights: 4 Domestic Routes: 1 Delayed Flights: 3% Average Delay (hr): 2¼
#22. Airports near ZIP Code 57634, SD Central Nebraska Regional Airport (GRI) 376 miles Weekly Flights: 19 Domestic Routes: 3 Delayed Flights: 20% Average Delay (hr): 1½
#23. Airports near ZIP Code 57634, SD St. Cloud Regional Airport (STC) 379 miles Weekly Flights: 3 Domestic Routes: 2 Delayed Flights: 25% Average Delay (hr): 1¼
#24. Airports near ZIP Code 57634, SD Minneapolis-St Paul International-Wold-Chamberlain Airport (MSP) 426 miles Weekly Flights: 3,065 Domestic Routes: 132 Delayed Flights: 14% Average Delay (hr): 1¼
#25. Airports near ZIP Code 57634, SD Lincoln Airport (LNK) 426 miles Weekly Flights: 34 Domestic Routes: 4 Delayed Flights: 12% Average Delay (hr): 2
#26. Airports near ZIP Code 57634, SD Eppley Airfield (OMA) 430 miles Weekly Flights: 481 Domestic Routes: 34 Delayed Flights: 15% Average Delay (hr): 1¼
#27. Airports near ZIP Code 57634, SD Denver International Airport (DEN) 431 miles Weekly Flights: 4,538 Domestic Routes: 162 Delayed Flights: 19% Average Delay (hr): 1
#28. Airports near ZIP Code 57634, SD Falls International Airport-Einarson Field (INL) 444 miles Weekly Flights: 12 Domestic Routes: 1 Delayed Flights: 11% Average Delay (hr): 1¾
#29. Airports near ZIP Code 57634, SD Range Regional Airport (HIB) 445 miles Weekly Flights: 12 Domestic Routes: 1 Delayed Flights: 7% Average Delay (hr): 2
#30. Airports near ZIP Code 57634, SD Bozeman Yellowstone International Airport (BZN) 446 miles Weekly Flights: 112 Domestic Routes: 16 Delayed Flights: 15% Average Delay (hr): 1½
#31. Airports near ZIP Code 57634, SD Yampa Valley Airport (HDN) 452 miles Weekly Flights: 18 Domestic Routes: 14 Delayed Flights: 17% Average Delay (hr): 1¾
#32. Airports near ZIP Code 57634, SD Yellowstone Airport (WYS) 454 miles Weekly Flights: 5 Domestic Routes: 1 Delayed Flights: 5% Average Delay (hr): 1
#33. Airports near ZIP Code 57634, SD Jackson Hole Airport (JAC) 459 miles Weekly Flights: 81 Domestic Routes: 13 Delayed Flights: 18% Average Delay (hr): 1½
#34. Airports near ZIP Code 57634, SD Southwest Wyoming Regional Airport (RKS) 459 miles Weekly Flights: 13 Domestic Routes: 1 Delayed Flights: 9% Average Delay (hr): 2¼
#35. Airports near ZIP Code 57634, SD Great Falls International Airport (GTF) 465 miles Weekly Flights: 36 Domestic Routes: 8 Delayed Flights: 10% Average Delay (hr): 1¾
#36. Airports near ZIP Code 57634, SD Duluth International Airport (DLH) 469 miles Weekly Flights: 54 Domestic Routes: 2 Delayed Flights: 15% Average Delay (hr): 1¾
#37. Airports near ZIP Code 57634, SD Rochester International Airport (RST) 477 miles Weekly Flights: 63 Domestic Routes: 3 Delayed Flights: 17% Average Delay (hr): 1½
#38. Airports near ZIP Code 57634, SD Helena Regional Airport (HLN) 486 miles Weekly Flights: 35 Domestic Routes: 3 Delayed Flights: 6% Average Delay (hr): 1½
#39. Airports near ZIP Code 57634, SD Eagle County Regional Airport (EGE) 493 miles Weekly Flights: 41 Domestic Routes: 14 Delayed Flights: 20% Average Delay (hr): 2¼
#40. Airports near ZIP Code 57634, SD Hays Regional Airport (HYS) 496 miles Weekly Flights: 21 Domestic Routes: 2 Delayed Flights: 16% Average Delay (hr): 2