#41. Airports near ZIP Code 81504, CO Rapid City Regional Airport (RAP) 443 miles Weekly Flights: 82 Domestic Routes: 11 Delayed Flights: 17% Average Delay (hr): 1½
#42. Airports near ZIP Code 81504, CO Roswell Air Center (ROW) 456 miles Weekly Flights: 26 Domestic Routes: 2 Delayed Flights: 14% Average Delay (hr): 1¾
#43. Airports near ZIP Code 81504, CO Rick Husband Amarillo International Airport (AMA) 459 miles Weekly Flights: 103 Domestic Routes: 6 Delayed Flights: 14% Average Delay (hr): 1¼
#44. Airports near ZIP Code 81504, CO Billings Logan International Airport (BIL) 465 miles Weekly Flights: 80 Domestic Routes: 11 Delayed Flights: 11% Average Delay (hr): 1½
#45. Airports near ZIP Code 81504, CO Bozeman Yellowstone International Airport (BZN) 482 miles Weekly Flights: 112 Domestic Routes: 16 Delayed Flights: 15% Average Delay (hr): 1½
#46. Airports near ZIP Code 81504, CO Hays Regional Airport (HYS) 495 miles Weekly Flights: 21 Domestic Routes: 2 Delayed Flights: 16% Average Delay (hr): 2
#47. Airports near ZIP Code 81504, CO Tucson International Airport (TUS) 500 miles Weekly Flights: 350 Domestic Routes: 21 Delayed Flights: 15% Average Delay (hr): 1
#48. Airports near ZIP Code 81504, CO Boise Air Terminal-Gowen Field (BOI) 507 miles Weekly Flights: 369 Domestic Routes: 20 Delayed Flights: 13% Average Delay (hr): 1¼
#49. Airports near ZIP Code 81504, CO Kearney Regional Airport (EAR) 515 miles Weekly Flights: 4 Domestic Routes: 1 Delayed Flights: 3% Average Delay (hr): 2¼
#50. Airports near ZIP Code 81504, CO El Paso International Airport (ELP) 516 miles Weekly Flights: 327 Domestic Routes: 16 Delayed Flights: 18% Average Delay (hr): 1
#51. Airports near ZIP Code 81504, CO Bert Mooney Airport (BTM) 517 miles Weekly Flights: 13 Domestic Routes: 1 Delayed Flights: 7% Average Delay (hr): 2
#52. Airports near ZIP Code 81504, CO Lubbock Preston Smith International Airport (LBB) 527 miles Weekly Flights: 123 Domestic Routes: 9 Delayed Flights: 17% Average Delay (hr): 1¼
#53. Airports near ZIP Code 81504, CO Lea County Regional Airport (HOB) 531 miles Weekly Flights: 13 Domestic Routes: 1 Delayed Flights: 9% Average Delay (hr): 1½
#54. Airports near ZIP Code 81504, CO Helena Regional Airport (HLN) 549 miles Weekly Flights: 35 Domestic Routes: 3 Delayed Flights: 6% Average Delay (hr): 1½
#55. Airports near ZIP Code 81504, CO Central Nebraska Regional Airport (GRI) 554 miles Weekly Flights: 19 Domestic Routes: 3 Delayed Flights: 20% Average Delay (hr): 1½
#56. Airports near ZIP Code 81504, CO Mammoth Yosemite Airport (MMH) 569 miles Weekly Flights: 3 Domestic Routes: 3 Delayed Flights: 33% Average Delay (hr): 2
#57. Airports near ZIP Code 81504, CO Palm Springs International Airport (PSP) 574 miles Weekly Flights: 204 Domestic Routes: 15 Delayed Flights: 15% Average Delay (hr): 1¼
#58. Airports near ZIP Code 81504, CO Salina Regional Airport (SLN) 582 miles Weekly Flights: 13 Domestic Routes: 2 Delayed Flights: 20% Average Delay (hr): 2¼
#59. Airports near ZIP Code 81504, CO Great Falls International Airport (GTF) 598 miles Weekly Flights: 36 Domestic Routes: 8 Delayed Flights: 10% Average Delay (hr): 1¾
#60. Airports near ZIP Code 81504, CO Reno-Tahoe International Airport (RNO) 603 miles Weekly Flights: 348 Domestic Routes: 22 Delayed Flights: 18% Average Delay (hr): 1