#1. Airports near ZIP Code 99031, WA Spokane International Airport (GEG) 16 miles Weekly Flights: 237 Domestic Routes: 17 Delayed Flights: 13% Average Delay (hr): 1
#2. Airports near ZIP Code 99031, WA Lewiston-Nez Perce County Airport (LWS) 74 miles Weekly Flights: 14 Domestic Routes: 1 Delayed Flights: 6% Average Delay (hr): 1½
#3. Airports near ZIP Code 99031, WA Tri-Cities Airport (PSC) 115 miles Weekly Flights: 56 Domestic Routes: 8 Delayed Flights: 14% Average Delay (hr): 1½
#4. Airports near ZIP Code 99031, WA Missoula International Airport (MSO) 158 miles Weekly Flights: 66 Domestic Routes: 13 Delayed Flights: 13% Average Delay (hr): 1¼
#5. Airports near ZIP Code 99031, WA Seattle-Tacoma International Airport (SEA) 231 miles Weekly Flights: 2,692 Domestic Routes: 82 Delayed Flights: 16% Average Delay (hr): 1
#6. Airports near ZIP Code 99031, WA Bert Mooney Airport (BTM) 252 miles Weekly Flights: 13 Domestic Routes: 1 Delayed Flights: 7% Average Delay (hr): 2
#7. Airports near ZIP Code 99031, WA Bellingham International Airport (BLI) 257 miles Weekly Flights: 43 Domestic Routes: 11 Delayed Flights: 10% Average Delay (hr): 1¼
#8. Airports near ZIP Code 99031, WA Helena Regional Airport (HLN) 260 miles Weekly Flights: 35 Domestic Routes: 3 Delayed Flights: 6% Average Delay (hr): 1½
#9. Airports near ZIP Code 99031, WA Boise Air Terminal-Gowen Field (BOI) 272 miles Weekly Flights: 369 Domestic Routes: 20 Delayed Flights: 13% Average Delay (hr): 1¼
#10. Airports near ZIP Code 99031, WA Portland International Airport (PDX) 279 miles Weekly Flights: 1,213 Domestic Routes: 56 Delayed Flights: 13% Average Delay (hr): 1
#11. Airports near ZIP Code 99031, WA Great Falls International Airport (GTF) 280 miles Weekly Flights: 36 Domestic Routes: 8 Delayed Flights: 10% Average Delay (hr): 1¾
#12. Airports near ZIP Code 99031, WA Roberts Field (RDM) 285 miles Weekly Flights: 73 Domestic Routes: 7 Delayed Flights: 17% Average Delay (hr): 1½
#13. Airports near ZIP Code 99031, WA Friedman Memorial Airport (SUN) 309 miles Weekly Flights: 24 Domestic Routes: 5 Delayed Flights: 13% Average Delay (hr): 1¾
#14. Airports near ZIP Code 99031, WA Bozeman Yellowstone International Airport (BZN) 316 miles Weekly Flights: 112 Domestic Routes: 16 Delayed Flights: 15% Average Delay (hr): 1½
#15. Airports near ZIP Code 99031, WA Yellowstone Airport (WYS) 354 miles Weekly Flights: 5 Domestic Routes: 1 Delayed Flights: 5% Average Delay (hr): 1
#16. Airports near ZIP Code 99031, WA Mahlon Sweet Field (EUG) 362 miles Weekly Flights: 79 Domestic Routes: 10 Delayed Flights: 18% Average Delay (hr): 1¼
#17. Airports near ZIP Code 99031, WA Joslin Field-Magic Valley Regional Airport (TWF) 369 miles Weekly Flights: 24 Domestic Routes: 6 Delayed Flights: 10% Average Delay (hr): 1
#18. Airports near ZIP Code 99031, WA Idaho Falls Regional Airport (IDA) 372 miles Weekly Flights: 42 Domestic Routes: 7 Delayed Flights: 11% Average Delay (hr): 1½
#19. Airports near ZIP Code 99031, WA Pocatello Regional Airport (PIH) 389 miles Weekly Flights: 24 Domestic Routes: 1 Delayed Flights: 6% Average Delay (hr): 1¼
#20. Airports near ZIP Code 99031, WA Jackson Hole Airport (JAC) 415 miles Weekly Flights: 81 Domestic Routes: 13 Delayed Flights: 18% Average Delay (hr): 1½