#1. Airports near Annex, OR Boise Air Terminal-Gowen Field (BOI) 60 miles Weekly Flights: 369 Domestic Routes: 20 Delayed Flights: 13% Average Delay (hr): 1¼
#2. Airports near Annex, OR Friedman Memorial Airport (SUN) 143 miles Weekly Flights: 24 Domestic Routes: 5 Delayed Flights: 13% Average Delay (hr): 1¾
#3. Airports near Annex, OR Lewiston-Nez Perce County Airport (LWS) 148 miles Weekly Flights: 14 Domestic Routes: 1 Delayed Flights: 6% Average Delay (hr): 1½
#4. Airports near Annex, OR Tri-Cities Airport (PSC) 174 miles Weekly Flights: 56 Domestic Routes: 8 Delayed Flights: 14% Average Delay (hr): 1½
#5. Airports near Annex, OR Joslin Field-Magic Valley Regional Airport (TWF) 175 miles Weekly Flights: 24 Domestic Routes: 6 Delayed Flights: 10% Average Delay (hr): 1
#6. Airports near Annex, OR Roberts Field (RDM) 206 miles Weekly Flights: 73 Domestic Routes: 7 Delayed Flights: 17% Average Delay (hr): 1½
#7. Airports near Annex, OR Missoula International Airport (MSO) 232 miles Weekly Flights: 66 Domestic Routes: 13 Delayed Flights: 13% Average Delay (hr): 1¼
#8. Airports near Annex, OR Spokane International Airport (GEG) 235 miles Weekly Flights: 237 Domestic Routes: 17 Delayed Flights: 13% Average Delay (hr): 1
#9. Airports near Annex, OR Pocatello Regional Airport (PIH) 238 miles Weekly Flights: 24 Domestic Routes: 1 Delayed Flights: 6% Average Delay (hr): 1¼
#10. Airports near Annex, OR Elko Regional Airport (EKO) 243 miles Weekly Flights: 12 Domestic Routes: 1 Delayed Flights: 5% Average Delay (hr): 2
#11. Airports near Annex, OR Bert Mooney Airport (BTM) 249 miles Weekly Flights: 13 Domestic Routes: 1 Delayed Flights: 7% Average Delay (hr): 2
#12. Airports near Annex, OR Idaho Falls Regional Airport (IDA) 250 miles Weekly Flights: 42 Domestic Routes: 7 Delayed Flights: 11% Average Delay (hr): 1½
#13. Airports near Annex, OR Portland International Airport (PDX) 290 miles Weekly Flights: 1,213 Domestic Routes: 56 Delayed Flights: 13% Average Delay (hr): 1
#14. Airports near Annex, OR Yellowstone Airport (WYS) 291 miles Weekly Flights: 5 Domestic Routes: 1 Delayed Flights: 5% Average Delay (hr): 1
#15. Airports near Annex, OR Helena Regional Airport (HLN) 293 miles Weekly Flights: 35 Domestic Routes: 3 Delayed Flights: 6% Average Delay (hr): 1½
#16. Airports near Annex, OR Bozeman Yellowstone International Airport (BZN) 304 miles Weekly Flights: 112 Domestic Routes: 16 Delayed Flights: 15% Average Delay (hr): 1½
#17. Airports near Annex, OR Mahlon Sweet Field (EUG) 308 miles Weekly Flights: 79 Domestic Routes: 10 Delayed Flights: 18% Average Delay (hr): 1¼
#18. Airports near Annex, OR Jackson Hole Airport (JAC) 314 miles Weekly Flights: 81 Domestic Routes: 13 Delayed Flights: 18% Average Delay (hr): 1½
#19. Airports near Annex, OR Rogue Valley International-Medford Airport (MFR) 322 miles Weekly Flights: 91 Domestic Routes: 9 Delayed Flights: 21% Average Delay (hr): 1½
#20. Airports near Annex, OR Ogden-Hinckley Airport (OGD) 328 miles Weekly Flights: 2 Domestic Routes: 3 Delayed Flights: 33% Average Delay (hr): 1