#1. Airports near Grand Coulee, WA Spokane International Airport (GEG) 72 miles Weekly Flights: 237 Domestic Routes: 17 Delayed Flights: 13% Average Delay (hr): 1
#2. Airports near Grand Coulee, WA Tri-Cities Airport (PSC) 116 miles Weekly Flights: 56 Domestic Routes: 8 Delayed Flights: 14% Average Delay (hr): 1½
#3. Airports near Grand Coulee, WA Lewiston-Nez Perce County Airport (LWS) 143 miles Weekly Flights: 14 Domestic Routes: 1 Delayed Flights: 6% Average Delay (hr): 1½
#4. Airports near Grand Coulee, WA Seattle-Tacoma International Airport (SEA) 158 miles Weekly Flights: 2,692 Domestic Routes: 82 Delayed Flights: 16% Average Delay (hr): 1
#5. Airports near Grand Coulee, WA Bellingham International Airport (BLI) 173 miles Weekly Flights: 43 Domestic Routes: 11 Delayed Flights: 10% Average Delay (hr): 1¼
#6. Airports near Grand Coulee, WA Portland International Airport (PDX) 235 miles Weekly Flights: 1,213 Domestic Routes: 56 Delayed Flights: 13% Average Delay (hr): 1
#7. Airports near Grand Coulee, WA Missoula International Airport (MSO) 240 miles Weekly Flights: 66 Domestic Routes: 13 Delayed Flights: 13% Average Delay (hr): 1¼
#8. Airports near Grand Coulee, WA Roberts Field (RDM) 275 miles Weekly Flights: 73 Domestic Routes: 7 Delayed Flights: 17% Average Delay (hr): 1½
#9. Airports near Grand Coulee, WA Boise Air Terminal-Gowen Field (BOI) 331 miles Weekly Flights: 369 Domestic Routes: 20 Delayed Flights: 13% Average Delay (hr): 1¼
#10. Airports near Grand Coulee, WA Mahlon Sweet Field (EUG) 332 miles Weekly Flights: 79 Domestic Routes: 10 Delayed Flights: 18% Average Delay (hr): 1¼
#11. Airports near Grand Coulee, WA Bert Mooney Airport (BTM) 336 miles Weekly Flights: 13 Domestic Routes: 1 Delayed Flights: 7% Average Delay (hr): 2
#12. Airports near Grand Coulee, WA Helena Regional Airport (HLN) 342 miles Weekly Flights: 35 Domestic Routes: 3 Delayed Flights: 6% Average Delay (hr): 1½
#13. Airports near Grand Coulee, WA Great Falls International Airport (GTF) 356 miles Weekly Flights: 36 Domestic Routes: 8 Delayed Flights: 10% Average Delay (hr): 1¾
#14. Airports near Grand Coulee, WA Friedman Memorial Airport (SUN) 381 miles Weekly Flights: 24 Domestic Routes: 5 Delayed Flights: 13% Average Delay (hr): 1¾
#15. Airports near Grand Coulee, WA Bozeman Yellowstone International Airport (BZN) 400 miles Weekly Flights: 112 Domestic Routes: 16 Delayed Flights: 15% Average Delay (hr): 1½
#16. Airports near Grand Coulee, WA Southwest Oregon Regional Airport (OTH) 402 miles Weekly Flights: 7 Domestic Routes: 2 Delayed Flights: 35% Average Delay (hr): 1½
#17. Airports near Grand Coulee, WA Rogue Valley International-Medford Airport (MFR) 428 miles Weekly Flights: 91 Domestic Routes: 9 Delayed Flights: 21% Average Delay (hr): 1½
#18. Airports near Grand Coulee, WA Joslin Field-Magic Valley Regional Airport (TWF) 436 miles Weekly Flights: 24 Domestic Routes: 6 Delayed Flights: 10% Average Delay (hr): 1
#19. Airports near Grand Coulee, WA Yellowstone Airport (WYS) 438 miles Weekly Flights: 5 Domestic Routes: 1 Delayed Flights: 5% Average Delay (hr): 1
#20. Airports near Grand Coulee, WA Idaho Falls Regional Airport (IDA) 453 miles Weekly Flights: 42 Domestic Routes: 7 Delayed Flights: 11% Average Delay (hr): 1½