#21. Airports near ZIP Code 59427, MT Casper-Natrona County International Airport (CPR) 499 miles Weekly Flights: 19 Domestic Routes: 4 Delayed Flights: 6% Average Delay (hr): 2
#22. Airports near ZIP Code 59427, MT Roberts Field (RDM) 514 miles Weekly Flights: 73 Domestic Routes: 7 Delayed Flights: 17% Average Delay (hr): 1½
#23. Airports near ZIP Code 59427, MT Minot International Airport (MOT) 516 miles Weekly Flights: 49 Domestic Routes: 5 Delayed Flights: 13% Average Delay (hr): 1¾
#24. Airports near ZIP Code 59427, MT Portland International Airport (PDX) 521 miles Weekly Flights: 1,213 Domestic Routes: 56 Delayed Flights: 13% Average Delay (hr): 1
#25. Airports near ZIP Code 59427, MT Southwest Wyoming Regional Airport (RKS) 524 miles Weekly Flights: 13 Domestic Routes: 1 Delayed Flights: 9% Average Delay (hr): 2¼
#26. Airports near ZIP Code 59427, MT Ogden-Hinckley Airport (OGD) 524 miles Weekly Flights: 2 Domestic Routes: 3 Delayed Flights: 33% Average Delay (hr): 1
#27. Airports near ZIP Code 59427, MT Salt Lake City International Airport (SLC) 552 miles Weekly Flights: 2,174 Domestic Routes: 94 Delayed Flights: 13% Average Delay (hr): 1
#28. Airports near ZIP Code 59427, MT Rapid City Regional Airport (RAP) 557 miles Weekly Flights: 82 Domestic Routes: 11 Delayed Flights: 17% Average Delay (hr): 1½
#29. Airports near ZIP Code 59427, MT Bismarck Municipal Airport (BIS) 564 miles Weekly Flights: 71 Domestic Routes: 9 Delayed Flights: 15% Average Delay (hr): 1½
#30. Airports near ZIP Code 59427, MT Elko Regional Airport (EKO) 572 miles Weekly Flights: 12 Domestic Routes: 1 Delayed Flights: 5% Average Delay (hr): 2
#31. Airports near ZIP Code 59427, MT Provo Municipal Airport (PVU) 592 miles Weekly Flights: 11 Domestic Routes: 5 Delayed Flights: 21% Average Delay (hr): 1½
#32. Airports near ZIP Code 59427, MT Vernal Regional Airport (VEL) 594 miles Weekly Flights: 6 Domestic Routes: 1 Delayed Flights: 13% Average Delay (hr): 1½
#33. Airports near ZIP Code 59427, MT Mahlon Sweet Field (EUG) 600 miles Weekly Flights: 79 Domestic Routes: 10 Delayed Flights: 18% Average Delay (hr): 1¼
#34. Airports near ZIP Code 59427, MT Laramie Regional Airport (LAR) 614 miles Weekly Flights: 12 Domestic Routes: 1 Delayed Flights: 11% Average Delay (hr): 2¼
#35. Airports near ZIP Code 59427, MT Devils Lake Regional Airport (DVL) 625 miles Weekly Flights: 12 Domestic Routes: 2 Delayed Flights: 13% Average Delay (hr): 3¼
#36. Airports near ZIP Code 59427, MT Yampa Valley Airport (HDN) 629 miles Weekly Flights: 18 Domestic Routes: 14 Delayed Flights: 17% Average Delay (hr): 1¾
#37. Airports near ZIP Code 59427, MT Western Nebraska Regional Airport-William B Heilig Field (BFF) 644 miles Weekly Flights: 11 Domestic Routes: 1 Delayed Flights: 9% Average Delay (hr): 1¾
#38. Airports near ZIP Code 59427, MT Cheyenne Regional Airport-Jerry Olson Field (CYS) 647 miles Weekly Flights: 1 Domestic Routes: 1 Delayed Flights: 18% Average Delay (hr): 1
#39. Airports near ZIP Code 59427, MT Jamestown Regional Airport (JMS) 654 miles Weekly Flights: 19 Domestic Routes: 2 Delayed Flights: 14% Average Delay (hr): 2½
#40. Airports near ZIP Code 59427, MT Rogue Valley International-Medford Airport (MFR) 666 miles Weekly Flights: 91 Domestic Routes: 9 Delayed Flights: 21% Average Delay (hr): 1½