#1. Airports near Ada County, ID Boise Air Terminal-Gowen Field (BOI) 8 miles Weekly Flights: 369 Domestic Routes: 20 Delayed Flights: 13% Average Delay (hr): 1¼
#2. Airports near Ada County, ID Friedman Memorial Airport (SUN) 98 miles Weekly Flights: 24 Domestic Routes: 5 Delayed Flights: 13% Average Delay (hr): 1¾
#3. Airports near Ada County, ID Joslin Field-Magic Valley Regional Airport (TWF) 111 miles Weekly Flights: 24 Domestic Routes: 6 Delayed Flights: 10% Average Delay (hr): 1
#4. Airports near Ada County, ID Elko Regional Airport (EKO) 183 miles Weekly Flights: 12 Domestic Routes: 1 Delayed Flights: 5% Average Delay (hr): 2
#5. Airports near Ada County, ID Pocatello Regional Airport (PIH) 188 miles Weekly Flights: 24 Domestic Routes: 1 Delayed Flights: 6% Average Delay (hr): 1¼
#6. Airports near Ada County, ID Lewiston-Nez Perce County Airport (LWS) 205 miles Weekly Flights: 14 Domestic Routes: 1 Delayed Flights: 6% Average Delay (hr): 1½
#7. Airports near Ada County, ID Idaho Falls Regional Airport (IDA) 209 miles Weekly Flights: 42 Domestic Routes: 7 Delayed Flights: 11% Average Delay (hr): 1½
#8. Airports near Ada County, ID Tri-Cities Airport (PSC) 240 miles Weekly Flights: 56 Domestic Routes: 8 Delayed Flights: 14% Average Delay (hr): 1½
#9. Airports near Ada County, ID Roberts Field (RDM) 251 miles Weekly Flights: 73 Domestic Routes: 7 Delayed Flights: 17% Average Delay (hr): 1½
#10. Airports near Ada County, ID Bert Mooney Airport (BTM) 252 miles Weekly Flights: 13 Domestic Routes: 1 Delayed Flights: 7% Average Delay (hr): 2
#11. Airports near Ada County, ID Missoula International Airport (MSO) 261 miles Weekly Flights: 66 Domestic Routes: 13 Delayed Flights: 13% Average Delay (hr): 1¼
#12. Airports near Ada County, ID Ogden-Hinckley Airport (OGD) 266 miles Weekly Flights: 2 Domestic Routes: 3 Delayed Flights: 33% Average Delay (hr): 1
#13. Airports near Ada County, ID Yellowstone Airport (WYS) 268 miles Weekly Flights: 5 Domestic Routes: 1 Delayed Flights: 5% Average Delay (hr): 1
#14. Airports near Ada County, ID Jackson Hole Airport (JAC) 276 miles Weekly Flights: 81 Domestic Routes: 13 Delayed Flights: 18% Average Delay (hr): 1½
#15. Airports near Ada County, ID Salt Lake City International Airport (SLC) 286 miles Weekly Flights: 2,174 Domestic Routes: 94 Delayed Flights: 13% Average Delay (hr): 1
#16. Airports near Ada County, ID Spokane International Airport (GEG) 295 miles Weekly Flights: 237 Domestic Routes: 17 Delayed Flights: 13% Average Delay (hr): 1
#17. Airports near Ada County, ID Bozeman Yellowstone International Airport (BZN) 298 miles Weekly Flights: 112 Domestic Routes: 16 Delayed Flights: 15% Average Delay (hr): 1½
#18. Airports near Ada County, ID Helena Regional Airport (HLN) 301 miles Weekly Flights: 35 Domestic Routes: 3 Delayed Flights: 6% Average Delay (hr): 1½
#19. Airports near Ada County, ID Provo Municipal Airport (PVU) 322 miles Weekly Flights: 11 Domestic Routes: 5 Delayed Flights: 21% Average Delay (hr): 1½
#20. Airports near Ada County, ID Reno-Tahoe International Airport (RNO) 328 miles Weekly Flights: 348 Domestic Routes: 22 Delayed Flights: 18% Average Delay (hr): 1