#1. Airports near Knox County, TN McGhee Tyson Airport (TYS) 13 miles Weekly Flights: 307 Domestic Routes: 23 Delayed Flights: 18% Average Delay (hr): 1½
#2. Airports near Knox County, TN Asheville Regional Airport (AVL) 87 miles Weekly Flights: 148 Domestic Routes: 14 Delayed Flights: 18% Average Delay (hr): 1½
#3. Airports near Knox County, TN Tri-Cities Airport (TRI) 92 miles Weekly Flights: 59 Domestic Routes: 5 Delayed Flights: 16% Average Delay (hr): 1½
#4. Airports near Knox County, TN Lovell Field (CHA) 97 miles Weekly Flights: 164 Domestic Routes: 10 Delayed Flights: 18% Average Delay (hr): 1½
#5. Airports near Knox County, TN Greenville Spartanburg International Airport (GSP) 123 miles Weekly Flights: 262 Domestic Routes: 22 Delayed Flights: 16% Average Delay (hr): 1½
#6. Airports near Knox County, TN Blue Grass Airport (LEX) 146 miles Weekly Flights: 194 Domestic Routes: 17 Delayed Flights: 16% Average Delay (hr): 1¼
#7. Airports near Knox County, TN Nashville International Airport (BNA) 153 miles Weekly Flights: 1,428 Domestic Routes: 57 Delayed Flights: 20% Average Delay (hr): 1
#8. Airports near Knox County, TN Hartsfield-Jackson Atlanta International Airport (ATL) 165 miles Weekly Flights: 7,501 Domestic Routes: 166 Delayed Flights: 18% Average Delay (hr): 1
#9. Airports near Knox County, TN Charlotte-Douglas International Airport (CLT) 176 miles Weekly Flights: 4,487 Domestic Routes: 136 Delayed Flights: 19% Average Delay (hr): 1
#10. Airports near Knox County, TN Louisville Muhammad Ali International Airport (SDF) 180 miles Weekly Flights: 440 Domestic Routes: 35 Delayed Flights: 18% Average Delay (hr): 1¼
#11. Airports near Knox County, TN Tri-State Airport-Milton J Ferguson Field (HTS) 181 miles Weekly Flights: 17 Domestic Routes: 5 Delayed Flights: 30% Average Delay (hr): 1
#12. Airports near Knox County, TN Huntsville International Airport-Carl T Jones Field (HSV) 185 miles Weekly Flights: 166 Domestic Routes: 11 Delayed Flights: 15% Average Delay (hr): 1¼
#13. Airports near Knox County, TN Yeager Airport (CRW) 209 miles Weekly Flights: 89 Domestic Routes: 7 Delayed Flights: 19% Average Delay (hr): 1½
#14. Airports near Knox County, TN Augusta Regional Airport at Bush Field (AGS) 213 miles Weekly Flights: 87 Domestic Routes: 7 Delayed Flights: 19% Average Delay (hr): 1¼
#15. Airports near Knox County, TN Columbia Metropolitan Airport (CAE) 214 miles Weekly Flights: 131 Domestic Routes: 9 Delayed Flights: 14% Average Delay (hr): 1¼
#16. Airports near Knox County, TN Cincinnati-Northern Kentucky International Airport (CVG) 215 miles Weekly Flights: 954 Domestic Routes: 54 Delayed Flights: 18% Average Delay (hr): 1¼
#17. Airports near Knox County, TN Owensboro-Daviess County Regional Airport (OWB) 215 miles Weekly Flights: 2 Domestic Routes: 1 Delayed Flights: 36% Average Delay (hr): 1¼
#18. Airports near Knox County, TN Piedmont Triad International Airport (GSO) 223 miles Weekly Flights: 250 Domestic Routes: 17 Delayed Flights: 18% Average Delay (hr): 1¼
#19. Airports near Knox County, TN Birmingham-Shuttlesworth International Airport (BHM) 232 miles Weekly Flights: 352 Domestic Routes: 20 Delayed Flights: 17% Average Delay (hr): 1¼
#20. Airports near Knox County, TN Greenbrier Valley Airport (LWB) 234 miles Weekly Flights: 11 Domestic Routes: 3 Delayed Flights: 23% Average Delay (hr): 2¼