#21. Airports near Harding County, SD Southwest Wyoming Regional Airport (RKS) 393 miles Weekly Flights: 13 Domestic Routes: 1 Delayed Flights: 9% Average Delay (hr): 2¼
#22. Airports near Harding County, SD Great Falls International Airport (GTF) 397 miles Weekly Flights: 36 Domestic Routes: 8 Delayed Flights: 10% Average Delay (hr): 1¾
#23. Airports near Harding County, SD Yampa Valley Airport (HDN) 401 miles Weekly Flights: 18 Domestic Routes: 14 Delayed Flights: 17% Average Delay (hr): 1¾
#24. Airports near Harding County, SD Denver International Airport (DEN) 401 miles Weekly Flights: 4,538 Domestic Routes: 162 Delayed Flights: 19% Average Delay (hr): 1
#25. Airports near Harding County, SD Kearney Regional Airport (EAR) 405 miles Weekly Flights: 4 Domestic Routes: 1 Delayed Flights: 3% Average Delay (hr): 2¼
#26. Airports near Harding County, SD Central Nebraska Regional Airport (GRI) 412 miles Weekly Flights: 19 Domestic Routes: 3 Delayed Flights: 20% Average Delay (hr): 1½
#27. Airports near Harding County, SD Helena Regional Airport (HLN) 413 miles Weekly Flights: 35 Domestic Routes: 3 Delayed Flights: 6% Average Delay (hr): 1½
#28. Airports near Harding County, SD Sioux Gateway Airport-Brig Gen Bud Day Field (SUX) 416 miles Weekly Flights: 23 Domestic Routes: 2 Delayed Flights: 24% Average Delay (hr): 1
#29. Airports near Harding County, SD Bemidji Regional Airport (BJI) 426 miles Weekly Flights: 14 Domestic Routes: 1 Delayed Flights: 10% Average Delay (hr): 1¾
#30. Airports near Harding County, SD Bert Mooney Airport (BTM) 435 miles Weekly Flights: 13 Domestic Routes: 1 Delayed Flights: 7% Average Delay (hr): 2
#31. Airports near Harding County, SD Idaho Falls Regional Airport (IDA) 447 miles Weekly Flights: 42 Domestic Routes: 7 Delayed Flights: 11% Average Delay (hr): 1½
#32. Airports near Harding County, SD Eagle County Regional Airport (EGE) 447 miles Weekly Flights: 41 Domestic Routes: 14 Delayed Flights: 20% Average Delay (hr): 2¼
#33. Airports near Harding County, SD Brainerd Lakes Regional Airport (BRD) 451 miles Weekly Flights: 12 Domestic Routes: 1 Delayed Flights: 10% Average Delay (hr): 2
#34. Airports near Harding County, SD St. Cloud Regional Airport (STC) 455 miles Weekly Flights: 3 Domestic Routes: 2 Delayed Flights: 25% Average Delay (hr): 1¼
#35. Airports near Harding County, SD Vernal Regional Airport (VEL) 469 miles Weekly Flights: 6 Domestic Routes: 1 Delayed Flights: 13% Average Delay (hr): 1½
#36. Airports near Harding County, SD Lincoln Airport (LNK) 471 miles Weekly Flights: 34 Domestic Routes: 4 Delayed Flights: 12% Average Delay (hr): 2
#37. Airports near Harding County, SD Aspen-Pitkin County Airport-Sardy Field (ASE) 473 miles Weekly Flights: 132 Domestic Routes: 10 Delayed Flights: 21% Average Delay (hr): 1¾
#38. Airports near Harding County, SD City of Colorado Springs Municipal Airport (COS) 473 miles Weekly Flights: 199 Domestic Routes: 17 Delayed Flights: 18% Average Delay (hr): 1½
#39. Airports near Harding County, SD Eppley Airfield (OMA) 482 miles Weekly Flights: 481 Domestic Routes: 34 Delayed Flights: 15% Average Delay (hr): 1¼
#40. Airports near Harding County, SD Pocatello Regional Airport (PIH) 488 miles Weekly Flights: 24 Domestic Routes: 1 Delayed Flights: 6% Average Delay (hr): 1¼