| 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 |
Wentworth Gulch
Wright Island
Bare Gulch
Robbers Gulch
North Star Gulch
Johnny Woods Gulch
Baltic Canyon
Garden Gulch
New York Gulch
Dilley Island
Ross Island
Fischer Island
Purdam Gulch
Bear Gulch
Stierman Gulch
Illinois Gulch
Cottontail Island
Little California Gulch
Fruit Island
East Hartley Gulch
Danskin Mountains
Kingman Gulch
Montour Valley
California Gulch
South Deadman Gulch
Maynard Gulch
Spring Valley
Lydle Gulch
Rocker Gulch
Fisher Gulch
Mudders Gulch
Popike Island
Greenland Gulch
Richards Island
Polecat Gulch
Rail Island
Eagle Island
Smith Draw
Rippee Island
Goldeneye Island
Pole Gulch
Campbell Gulch
Lass Gulch
Gambrinus Gulch