#21. Airports near Knox Township, ND Rochester International Airport (RST) 458 miles Weekly Flights: 63 Domestic Routes: 3 Delayed Flights: 17% Average Delay (hr): 1½
#22. Airports near Knox Township, ND Western Nebraska Regional Airport-William B Heilig Field (BFF) 486 miles Weekly Flights: 11 Domestic Routes: 1 Delayed Flights: 9% Average Delay (hr): 1¾
#23. Airports near Knox Township, ND Casper-Natrona County International Airport (CPR) 499 miles Weekly Flights: 19 Domestic Routes: 4 Delayed Flights: 6% Average Delay (hr): 2
#24. Airports near Knox Township, ND North Platte Regional Airport-Lee Bird Field (LBF) 500 miles Weekly Flights: 11 Domestic Routes: 1 Delayed Flights: 6% Average Delay (hr): 1½
#25. Airports near Knox Township, ND La Crosse Regional Airport (LSE) 505 miles Weekly Flights: 41 Domestic Routes: 2 Delayed Flights: 14% Average Delay (hr): 1½
#26. Airports near Knox Township, ND Central Nebraska Regional Airport (GRI) 513 miles Weekly Flights: 19 Domestic Routes: 3 Delayed Flights: 20% Average Delay (hr): 1½
#27. Airports near Knox Township, ND Rhinelander-Oneida County Airport (RHI) 514 miles Weekly Flights: 14 Domestic Routes: 1 Delayed Flights: 10% Average Delay (hr): 2¼
#28. Airports near Knox Township, ND Yellowstone Regional Airport (COD) 518 miles Weekly Flights: 16 Domestic Routes: 2 Delayed Flights: 10% Average Delay (hr): 2¼
#29. Airports near Knox Township, ND Eppley Airfield (OMA) 519 miles Weekly Flights: 481 Domestic Routes: 34 Delayed Flights: 15% Average Delay (hr): 1¼
#30. Airports near Knox Township, ND Houghton County Memorial Airport (CMX) 524 miles Weekly Flights: 14 Domestic Routes: 1 Delayed Flights: 21% Average Delay (hr): 2¼
#31. Airports near Knox Township, ND Kearney Regional Airport (EAR) 526 miles Weekly Flights: 4 Domestic Routes: 1 Delayed Flights: 3% Average Delay (hr): 2¼
#32. Airports near Knox Township, ND Waterloo Regional Airport (ALO) 531 miles Weekly Flights: 13 Domestic Routes: 1 Delayed Flights: 17% Average Delay (hr): 1¼
#33. Airports near Knox Township, ND Central Wisconsin Airport (CWA) 533 miles Weekly Flights: 55 Domestic Routes: 3 Delayed Flights: 13% Average Delay (hr): 1½
#34. Airports near Knox Township, ND Lincoln Airport (LNK) 536 miles Weekly Flights: 34 Domestic Routes: 4 Delayed Flights: 12% Average Delay (hr): 2
#35. Airports near Knox Township, ND Great Falls International Airport (GTF) 546 miles Weekly Flights: 36 Domestic Routes: 8 Delayed Flights: 10% Average Delay (hr): 1¾
#36. Airports near Knox Township, ND Des Moines International Airport (DSM) 553 miles Weekly Flights: 300 Domestic Routes: 26 Delayed Flights: 15% Average Delay (hr): 1¼
#37. Airports near Knox Township, ND Cheyenne Regional Airport-Jerry Olson Field (CYS) 556 miles Weekly Flights: 1 Domestic Routes: 1 Delayed Flights: 18% Average Delay (hr): 1
#38. Airports near Knox Township, ND Laramie Regional Airport (LAR) 567 miles Weekly Flights: 12 Domestic Routes: 1 Delayed Flights: 11% Average Delay (hr): 2¼
#39. Airports near Knox Township, ND Ford Airport (IMT) 569 miles Weekly Flights: 13 Domestic Routes: 2 Delayed Flights: 14% Average Delay (hr): 1½
#40. Airports near Knox Township, ND Bozeman Yellowstone International Airport (BZN) 569 miles Weekly Flights: 112 Domestic Routes: 16 Delayed Flights: 15% Average Delay (hr): 1½