| City served |
FAA |
IATA |
ICAO |
Airport Name |
| Commercial Service - Primary Airports |
| Billings |
BIL |
BIL |
KBIL |
Billings Logan International Airport |
| Bozeman |
BZN |
BZN |
KBZN |
Gallatin Field Airport |
| Butte |
BTM |
BTM |
KBTM |
Bert Mooney Airport |
| Great Falls |
GTF |
GTF |
KGTF |
Great Falls International Airport |
| Helena |
HLN |
HLN |
KHLN |
Helena Regional Airport |
| Kalispell |
GPI |
FCA |
KGPI |
Glacier Park International Airport |
| Missoula |
MSO |
MSO |
KMSO |
Missoula International Airport |
| Commercial Service - Non-Primary Airports |
| West Yellowstone |
WYS |
WYS |
KWYS |
Yellowstone Airport |
| General Aviation Airports |
| Anaconda |
3U3 |
|
|
Bowman Field |
| Baker City |
BHK |
|
KBHK |
Baker Municipal Airport |
| Big Sandy |
3U8 |
|
|
Big Sandy Airport |
| Big Timber |
6S0 |
|
|
Big Timber Airport |
| Broadus |
00F |
|
|
Broadus Airport (new airport, replaced BDX) |
| Chester |
LTY |
|
KLTY |
Liberty County Airport |
| Chinook |
S71 |
|
|
Edgar G. Obie Airport |
| Choteau |
CII |
|
KCII |
Choteau Airport |
| Circle |
4U6 |
|
|
Circle Town County Airport |
| Colstrip |
M46 |
|
|
Colstrip Airport |
| Columbus |
6S3 |
|
|
Columbus Airport |
| Conrad |
S01 |
|
|
Conrad Airport |
| Culbertson |
S85 |
|
|
Big Sky Field |
| Cut Bank |
CTB |
CTB |
KCTB |
Cut Bank Municipal Airport |
| Deer Lodge |
38S |
|
|
Deer Lodge-City-County Airport |
| Dillon |
DLN |
DLN |
KDLN |
Dillon Airport |
| Ekalaka |
97M |
|
|
Ekalaka Airport |
| Ennis |
EKS |
|
KEKS |
Ennis - Big Sky Airport |
| Eureka |
88M |
|
|
Eureka Airport |
| Forsyth |
1S3 |
|
|
Tillitt Field |
| Fort Benton |
79S |
|
|
Fort Benton Airport |
| Gardiner |
29S |
|
|
Gardiner Airport |
| Geraldine |
5U8 |
|
|
Geraldine Airport |
| Glasgow |
GGW |
GGW |
KGGW |
Glasgow International Airport (Wokal Field) |
| Glendive |
GDV |
GDV |
KGDV |
Dawson Community Airport |
| Hamilton |
6S5 |
|
|
Ravalli County Airport |
| Harlem |
48S |
|
|
Harlem Airport |
| Harlowton |
HWQ |
|
KHWQ |
Wheatland County Airport at Harlowton |
| Havre |
HVR |
HVR |
KHVR |
Havre City-County Airport |
| Jordan |
JDN |
JDN |
KJDN |
Jordan Airport |
| Kalispell |
S27 |
|
|
Kalispell City Airport |
| Laurel |
6S8 |
|
|
Laurel Municipal Airport |
| Lewistown |
LWT |
LWT |
KLWT |
Lewistown Municipal Airport |
| Libby |
S59 |
|
|
Libby Airport |
| Lincoln |
S69 |
|
|
Lincoln Airport |
| Livingston |
LVM |
LVM |
KLVM |
Mission Field |
| Malta |
M75 |
MLK |
|
Malta Airport |
| Miles City |
MLS |
MLS |
KMLS |
Miles City Airport (Frank Wiley Field) |
| Philipsburg |
U05 |
|
|
Riddick Field |
| Plains |
S34 |
|
|
Plains Airport |
| Plentywood |
PWD |
PWD |
KPWD |
Sher-Wood Airport |
| Polson |
8S1 |
|
|
Polson Airport |
| Poplar |
42S |
|
|
Poplar Airport |
| Red Lodge |
RED |
|
KRED |
Red Lodge Airport |
| Ronan |
7S0 |
|
|
Ronan Airport |
| Roundup |
RPX |
RPX |
KRPX |
Roundup Airport |
| Scobey |
9S2 |
|
|
Scobey Airport |
| Shelby |
SBX |
SBX |
KSBX |
Shelby Airport |
| Sidney |
SDY |
SDY |
KSDY |
Sidney-Richland Municipal Airport |
| Stanford |
S64 |
|
|
Stanford Airport |
| Stevensville |
32S |
|
|
Stevensville Airport |
| Superior |
9S4 |
|
|
Mineral County Airport |
| Terry |
8U6 |
|
|
Terry Airport |
| Thompson Falls |
THM |
|
KTHM |
Thompson Falls Airport |
| Three Forks |
9S5 |
|
|
Three Forks Airport |
| Townsend |
8U8 |
|
|
Townsend Airport |
| Turner |
9U0 |
|
|
Turner Airport |
| Twin Bridges |
7S1 |
|
|
Twin Bridges Airport |
| Valier |
7S7 |
|
|
Valier Airport |
| White Sulphur Springs |
7S6 |
|
|
White Sulphur Springs Airport |
| Winifred |
9S7 |
|
|
Winifred Airport |
| Wolf Point |
OLF |
OLF |
KOLF |
L. M. Clayton Airport |
| Other Public-Use Airports |
| Ashland |
3U4 |
|
|
St. Labre Mission Airport |
| Augusta |
3U5 |
|
|
Augusta Airport |
| Babb |
49S |
|
|
Babb Airport |
| Benchmark |
3U7 |
|
|
Benchmark Airport |
| Big Fork |
53U |
|
|
Ferndale Airfield |
| Boulder |
3U9 |
|
|
Boulder Airport |
| Bridger |
6S1 |
|
|
Bridger Municipal Airport |
| Browning |
8S0 |
|
|
Starr-Browning Airstrip |
| Chinook |
4U4 |
|
|
Hebbelman Airport |
| Clinton |
RC0 |
|
|
Rock Creek Airport |
| Conner |
4U7 |
|
|
West Fork Lodge Airport |
| Dell |
4U9 |
|
|
Dell Flight Strip |
| Denton |
5U0 |
|
|
Denton Airport |
| Drummond |
M26 |
DRU |
|
Drummond Airport |
| Dutton |
5U1 |
|
|
Dutton Airport |
| Fairfield |
5U5 |
|
|
Fairfield Airport |
| Fairview |
5U6 |
|
|
Fairview Airport |
| Fort Peck |
37S |
|
|
Fort Peck Airport |
| Fort Smith |
5U7 |
|
|
Fort Smith Landing Strip |
| Hardin |
F02 |
|
|
Fairgrounds Airpark |
| Harlem |
U09 |
|
|
Fort Belknap Agency Airport |
| Helena |
5M7 |
|
|
Mountain Lakes Field |
| Hinsdale |
6U5 |
|
|
Hinsdale Airport |
| Hogeland |
6U6 |
|
|
Hogeland Airport |
| Hot Springs |
S09 |
|
|
Hot Springs Airport |
| Hysham |
6U7 |
|
|
Hysham Airport |
| Lavina |
80S |
|
|
Lavina Airport |
| Morgan / Loring |
7U4 |
|
|
Morgan Airport |
| Opheim |
S00 |
|
|
Opheim Airport |
| Port of Del Bonita |
H28 |
|
|
Whetstone International Airport |
| Richey |
7U8 |
|
|
Richey Airport |
| Ryegate |
8U0 |
|
|
Ryegate Airport |
| Sand Springs |
8U1 |
|
|
Sand Springs Strip |
| Scobey |
8U3 |
|
|
Scobey Border Station Airport (East Poplar International) |
| Seeley Lake |
23S |
|
|
Seeley Lake Airport |
| Seeley Lake |
M35 |
|
|
Lindey's Landing West Seaplane Base |
| St. Ignatius |
52S |
|
|
St. Ignatius Airport |
| Sunburst |
8U5 |
|
|
Sunburst Airport |
| Sweetgrass |
7S8 |
|
|
Ross International Airport |
| Tiber Dam |
B70 |
|
|
Tiber Dam Airport |
| Townsend |
8U9 |
|
|
Canyon Ferry Airport |
| Troy |
57S |
|
|
Troy Airport |
| Whitefish |
58S |
|
|
Whitefish Airport |
| Wilsall |
9U1 |
|
|
Wilsall Airport |
| Wisdom |
7S4 |
|
|
Wisdom Airport |
| Wise River |
02T |
|
|
Wise River Airport |
| Other Military Airports |
| Great Falls |
GFA |
GFA |
KGFA |
Malmstrom Air Force Base (heliport) |
| USFS (United States Forest Service) Airports |
| Condon |
S04 |
|
|
Condon USFS Airport |
| Meadow Creek |
0S1 |
|
|
Meadow Creek USFS Airport |
| Schafer |
8U2 |
|
|
Schafer USFS Airport |
| Spotted Bear |
8U4 |
|
|
Spotted Bear USFS Airport |
| Notable Private-Use Airports |
| Glasgow |
07MT |
|
|
Glasgow Industrial Airport (former Glasgow Air Force Base) |
| Hammond |
MT59 |
|
|
Gardner Airport |
| Notable Former Airports |
| Belle Creek |
3V7 |
|
|
Belle Creek Airport |
| Broadus |
BDX |
BDX |
KBDX |
Broadus Airport |
| Glasgow |
GSG |
|
|
Glasgow Air Force Base |
