| City | State | FAA Code | IATA Code | ICAO Code | Airport Name |
|---|---|---|---|---|---|
| Boise | ID | BOI | BOI | KBOI | Boise Air Terminal Gowen Field |
| Burley | ID | BYI | BYI | KBYI | Burley Municipal |
| Challis | ID | LLJ | CHL | KLLJ | Challis |
| Cascade | ID | U70 | ICS | Cascade | |
| Coeur D'Alene | ID | COE | COE | KCOE | Coeur D'alene/Pappy Boyington Field |
| Gooding | ID | GNG | GNG | KGNG | Gooding Municipal |
| Dubois | ID | U41 | DBS | Dubois Municipal Airport | |
| Hailey | ID | SUN | SUN | KSUN | Friedman Memorial |
| Idaho Falls | ID | IDA | IDA | KIDA | Idaho Falls Regional |
| Lewiston | ID | LWS | LWS | KLWS | Lewiston-Nez Perce County |
| Malad City | ID | MLD | MLD | KMLD | Malad City |
| Mc Call | ID | MYL | MYL | KMYL | Mccall Municipal |
| Mountain Home | ID | MUO | MUO | KMUO | Mountain Home AFB |
| Pocatello | ID | PIH | PIH | KPIH | Pocatello Regional |
| Rexburg | ID | RXE | RXE | KRXE | Rexburg-Madison County |
| Salmon | ID | SMN | SMN | KSMN | Lemhi County |
| Twin Falls | ID | TWF | TWF | KTWF | Magic Valley Regional/Joslin Field |
Bairds Gulch
Kingman Gulch
Grayback Gulch
Current Island
Illinois Gulch
Bayha Island
Wright Island
Pipeline Gulch
Mudders Gulch
Brooks Island
Picket Corral Canyon
Lager Beer Gulch
Chaney Gulch
Forest King Gulch
Mitchell Gulch
Arkansas Canyon
Shaws Gulch
Thomas Gulch
Cottontail Island
American Girl Gulch
Steamboat Gulch
Eagle Island
Mullen Gulch
Rail Island
Lanktree Gulch
Stove Gulch
Hall Gulch
Garden Gulch
Polecat Gulch
Sub Rosa Gulch
Raccoon Island
Fruit Island
Little California Gulch
Davis Gulch
Gregory Gulch
Big Rocky Island
Tuttls Gulch
Appletree Gulch
California Gulch
Wildcat Gulch
Mccarty Gulch
Cartwright Canyon
Tacket Gulch
Ware Island