#1. Airports near Chinook, MT Great Falls International Airport (GTF) 125 miles Weekly Flights: 36 Domestic Routes: 8 Delayed Flights: 10% Average Delay (hr): 1¾
#2. Airports near Chinook, MT Helena Regional Airport (HLN) 188 miles Weekly Flights: 35 Domestic Routes: 3 Delayed Flights: 6% Average Delay (hr): 1½
#3. Airports near Chinook, MT Billings Logan International Airport (BIL) 195 miles Weekly Flights: 80 Domestic Routes: 11 Delayed Flights: 11% Average Delay (hr): 1½
#4. Airports near Chinook, MT Bozeman Yellowstone International Airport (BZN) 214 miles Weekly Flights: 112 Domestic Routes: 16 Delayed Flights: 15% Average Delay (hr): 1½
#5. Airports near Chinook, MT Bert Mooney Airport (BTM) 238 miles Weekly Flights: 13 Domestic Routes: 1 Delayed Flights: 7% Average Delay (hr): 2
#6. Airports near Chinook, MT Missoula International Airport (MSO) 254 miles Weekly Flights: 66 Domestic Routes: 13 Delayed Flights: 13% Average Delay (hr): 1¼
#7. Airports near Chinook, MT Yellowstone Regional Airport (COD) 281 miles Weekly Flights: 16 Domestic Routes: 2 Delayed Flights: 10% Average Delay (hr): 2¼
#8. Airports near Chinook, MT Yellowstone Airport (WYS) 284 miles Weekly Flights: 5 Domestic Routes: 1 Delayed Flights: 5% Average Delay (hr): 1
#9. Airports near Chinook, MT Gillette-Campbell County Airport (GCC) 342 miles Weekly Flights: 16 Domestic Routes: 1 Delayed Flights: 10% Average Delay (hr): 1¾
#10. Airports near Chinook, MT Jackson Hole Airport (JAC) 352 miles Weekly Flights: 81 Domestic Routes: 13 Delayed Flights: 18% Average Delay (hr): 1½
#11. Airports near Chinook, MT Minot International Airport (MOT) 365 miles Weekly Flights: 49 Domestic Routes: 5 Delayed Flights: 13% Average Delay (hr): 1¾
#12. Airports near Chinook, MT Idaho Falls Regional Airport (IDA) 376 miles Weekly Flights: 42 Domestic Routes: 7 Delayed Flights: 11% Average Delay (hr): 1½
#13. Airports near Chinook, MT Spokane International Airport (GEG) 389 miles Weekly Flights: 237 Domestic Routes: 17 Delayed Flights: 13% Average Delay (hr): 1
#14. Airports near Chinook, MT Lewiston-Nez Perce County Airport (LWS) 394 miles Weekly Flights: 14 Domestic Routes: 1 Delayed Flights: 6% Average Delay (hr): 1½
#15. Airports near Chinook, MT Bismarck Municipal Airport (BIS) 414 miles Weekly Flights: 71 Domestic Routes: 9 Delayed Flights: 15% Average Delay (hr): 1½
#16. Airports near Chinook, MT Casper-Natrona County International Airport (CPR) 415 miles Weekly Flights: 19 Domestic Routes: 4 Delayed Flights: 6% Average Delay (hr): 2
#17. Airports near Chinook, MT Pocatello Regional Airport (PIH) 425 miles Weekly Flights: 24 Domestic Routes: 1 Delayed Flights: 6% Average Delay (hr): 1¼
#18. Airports near Chinook, MT Friedman Memorial Airport (SUN) 427 miles Weekly Flights: 24 Domestic Routes: 5 Delayed Flights: 13% Average Delay (hr): 1¾
#19. Airports near Chinook, MT Rapid City Regional Airport (RAP) 430 miles Weekly Flights: 82 Domestic Routes: 11 Delayed Flights: 17% Average Delay (hr): 1½
#20. Airports near Chinook, MT Devils Lake Regional Airport (DVL) 475 miles Weekly Flights: 12 Domestic Routes: 2 Delayed Flights: 13% Average Delay (hr): 3¼