| Type | Airport Name | City | IATA Code | Connectivity | Distance |
| Des Moines International Airport | Des Moines | DSM | 9.77 mi | ||
| Fort Dodge Regional Airport | Fort Dodge | FOD | 65.78 mi | ||
| Waterloo Regional Airport | Waterloo | ALO | 90.29 mi | ||
| The Eastern Iowa Airport | Cedar Rapids | CID | 103.41 mi | ||
| Eppley Airfield | Omaha | OMA | 116.51 mi |
=Medium Airport,
=Large Airport
Connectivity ratings are based on the airport's flight routes to other airports.
The above list contains Regional/Domestic as well as International airports.
| City/Town/Village | Distance |
| Johnston(Iowa) | 0 mi |
| Urbandale(Iowa) | 3.29 mi |
| Grimes(Iowa) | 4.93 mi |
| Clive(Iowa) | 5.02 mi |
| Windsor Heights(Iowa) | 5.23 mi |
| City/Town/Village | Distance |
| Des Moines(Iowa) | 6.78 mi |
| Ames(Iowa) | 25.31 mi |
| West Des Moines(Iowa) | 7.4 mi |
| Ankeny(Iowa) | 6.15 mi |
| Urbandale(Iowa) | 3.29 mi |
Airports Near Johnston, Iowa, US on map