#1. Airports near Irmo, SC Columbia Metropolitan Airport (CAE) 12 miles Weekly Flights: 131 Domestic Routes: 9 Delayed Flights: 14% Average Delay (hr): 1¼
#2. Airports near Irmo, SC Augusta Regional Airport at Bush Field (AGS) 67 miles Weekly Flights: 87 Domestic Routes: 7 Delayed Flights: 19% Average Delay (hr): 1¼
#3. Airports near Irmo, SC Charlotte-Douglas International Airport (CLT) 78 miles Weekly Flights: 4,487 Domestic Routes: 136 Delayed Flights: 19% Average Delay (hr): 1
#4. Airports near Irmo, SC Greenville Spartanburg International Airport (GSP) 80 miles Weekly Flights: 262 Domestic Routes: 22 Delayed Flights: 16% Average Delay (hr): 1½
#5. Airports near Irmo, SC Florence Regional Airport (FLO) 84 miles Weekly Flights: 3 Domestic Routes: 1 Delayed Flights: 19% Average Delay (hr): 1¼
#6. Airports near Irmo, SC Charleston Airforce Base-International Airport (CHS) 106 miles Weekly Flights: 460 Domestic Routes: 30 Delayed Flights: 17% Average Delay (hr): 1¼
#7. Airports near Irmo, SC Asheville Regional Airport (AVL) 120 miles Weekly Flights: 148 Domestic Routes: 14 Delayed Flights: 18% Average Delay (hr): 1½
#8. Airports near Irmo, SC Myrtle Beach International Airport (MYR) 133 miles Weekly Flights: 223 Domestic Routes: 45 Delayed Flights: 17% Average Delay (hr): 1¼
#9. Airports near Irmo, SC Savannah-Hilton Head International Airport (SAV) 136 miles Weekly Flights: 304 Domestic Routes: 26 Delayed Flights: 18% Average Delay (hr): 1¼
#10. Airports near Irmo, SC Fayetteville Regional Airport-Grannis Field (FAY) 145 miles Weekly Flights: 75 Domestic Routes: 2 Delayed Flights: 17% Average Delay (hr): 1½
#11. Airports near Irmo, SC Piedmont Triad International Airport (GSO) 155 miles Weekly Flights: 250 Domestic Routes: 17 Delayed Flights: 18% Average Delay (hr): 1¼
#12. Airports near Irmo, SC Tri-Cities Airport (TRI) 178 miles Weekly Flights: 59 Domestic Routes: 5 Delayed Flights: 16% Average Delay (hr): 1½
#13. Airports near Irmo, SC Raleigh-Durham International Airport (RDU) 183 miles Weekly Flights: 1,168 Domestic Routes: 57 Delayed Flights: 21% Average Delay (hr): 1¼
#14. Airports near Irmo, SC Hartsfield-Jackson Atlanta International Airport (ATL) 188 miles Weekly Flights: 7,501 Domestic Routes: 166 Delayed Flights: 18% Average Delay (hr): 1
#15. Airports near Irmo, SC Wilmington International Airport (ILM) 189 miles Weekly Flights: 127 Domestic Routes: 8 Delayed Flights: 17% Average Delay (hr): 1¼
#16. Airports near Irmo, SC Brunswick Golden Isles Airport (BQK) 197 miles Weekly Flights: 20 Domestic Routes: 1 Delayed Flights: 11% Average Delay (hr): 1¼
#17. Airports near Irmo, SC McGhee Tyson Airport (TYS) 198 miles Weekly Flights: 307 Domestic Routes: 23 Delayed Flights: 18% Average Delay (hr): 1½
#18. Airports near Irmo, SC Albert J Ellis Airport (OAJ) 210 miles Weekly Flights: 60 Domestic Routes: 2 Delayed Flights: 18% Average Delay (hr): 1¼
#19. Airports near Irmo, SC Roanoke-Blacksburg Regional Airport-Woodrum Field (ROA) 233 miles Weekly Flights: 47 Domestic Routes: 5 Delayed Flights: 23% Average Delay (hr): 1¼
#20. Airports near Irmo, SC Lovell Field (CHA) 237 miles Weekly Flights: 164 Domestic Routes: 10 Delayed Flights: 18% Average Delay (hr): 1½