| Des Moines International Airport | DSM | Des Moines | Large airport | 958 ft |
| Dubuque Regional Airport | DBQ | Dubuque | Medium airport | 1,077 ft |
| Fort Dodge Regional Airport | FOD | Fort Dodge | Medium airport | 1,156 ft |
| Mason City Municipal Airport | MCW | Mason City | Medium airport | 1,213 ft |
| Northeast Iowa Regional Airport | CCY | Charles City | Medium airport | 1,125 ft |
| Ottumwa Regional Airport | OTM | Ottumwa | Medium airport | 845 ft |
| Sioux Gateway Airport / Brigadier General Bud Day Field | SUX | Sioux City | Medium airport | 1,098 ft |
| Southeast Iowa Regional Airport | BRL | Burlington | Medium airport | 698 ft |
| The Eastern Iowa Airport | CID | Cedar Rapids | Medium airport | 869 ft |
| Waterloo Regional Airport | ALO | Waterloo | Medium airport | 873 ft |
| Algona Municipal Airport | AXA | Algona | Small airport | 1,219 ft |
| Ames Municipal Airport | AMW | Ames | Small airport | 956 ft |
| Ankeny Regional Airport | IKV | Ankeny | Small airport | 910 ft |
| Arthur N Neu Airport | CIN | Carroll | Small airport | 1,204 ft |
| Atlantic Municipal Airport | AIO | Atlantic | Small airport | 1,165 ft |
| Audubon County Airport | ADU | Audubon | Small airport | 1,287 ft |
| Boone Municipal Airport | BNW | Boone | Small airport | 1,160 ft |
| Centerville Municipal Airport | TVK | Centerville | Small airport | 1,023 ft |
| Chariton Municipal Airport | CNC | Chariton | Small airport | 1,050 ft |
| Cherokee County Regional Airport | CKP | Cherokee | Small airport | 1,227 ft |
| Clarion Municipal Airport | CAV | Clarion | Small airport | 1,162 ft |
| Clinton Municipal Airport | CWI | Clinton | Small airport | 708 ft |
| Council Bluffs Municipal Airport | CBF | Council Bluffs | Small airport | 1,253 ft |
| Creston Municipal Airport | CSQ | Creston | Small airport | 1,300 ft |
| Davenport Municipal Airport | DVN | Davenport | Small airport | 751 ft |
| Decorah Municipal Airport | DEH | Decorah | Small airport | 1,158 ft |
| Denison Municipal Airport | DNS | Denison | Small airport | 1,274 ft |
| Estherville Municipal Airport | EST | Estherville | Small airport | 1,319 ft |
| Fairfield Municipal Airport | FFL | Fairfield | Small airport | 799 ft |
| Forest City Municipal Airport | FXY | Forest City | Small airport | 1,229 ft |
| Fort Madison Municipal Airport | FSW | Fort Madison | Small airport | 724 ft |
| Grinnell Regional Airport | GGI | Grinnell | Small airport | 1,008 ft |
| Hampton Municipal Airport | HPT | Hampton | Small airport | 1,176 ft |
| Harlan Municipal Airport | HNR | Harlan | Small airport | 1,231 ft |
| Independence Municipal Airport | IIB | Independence | Small airport | 979 ft |
| Iowa City Municipal Airport | IOW | Iowa City | Small airport | 668 ft |
| Iowa Falls Municipal Airport | IFA | Iowa Falls | Small airport | 1,137 ft |
| Keokuk Municipal Airport | EOK | Keokuk | Small airport | 671 ft |
| Knoxville Municipal Airport | OXV | Knoxville | Small airport | 928 ft |
| Lamoni Municipal Airport | LWD | Lamoni | Small airport | 1,131 ft |
| Le Mars Municipal Airport | LRJ | Le Mars | Small airport | 1,197 ft |
| Marshalltown Municipal Airport | MIW | Marshalltown | Small airport | 974 ft |
| Monticello Regional Airport | MXO | Monticello | Small airport | 832 ft |
| Mount Pleasant Municipal Airport | MPZ | Mount Pleasant | Small airport | 730 ft |
| Muscatine Municipal Airport | MUT | Muscatine | Small airport | 547 ft |
| Newton Municipal Airport | TNU | Newton | Small airport | 953 ft |
| Oelwein Municipal Airport | OLZ | Oelwein | Small airport | 1,076 ft |
| Osceola Municipal Airport | I75 | Osceola | Small airport | 1,110 ft |
| Oskaloosa Municipal Airport | OOA | Cedar | Small airport | 841 ft |
| Pella Municipal Airport | PEA | Pella | Small airport | 885 ft |
| Perry Municipal Airport | PRO | Perry | Small airport | 1,013 ft |
| Red Oak Municipal Airport | RDK | Red Oak | Small airport | 1,045 ft |
| Schenck Field | ICL | Clarinda | Small airport | 996 ft |
| Sheldon Regional Airport | SHL | Sheldon | Small airport | 1,419 ft |
| Shenandoah Municipal Airport | SDA | Shenandoah | Small airport | 971 ft |
| Sioux County Regional Airport | SXK | Maurice | Small airport | 1,409 ft |
| Spencer Municipal Airport | SPW | Spencer | Small airport | 1,339 ft |
| Storm Lake Municipal Airport | SLB | Storm Lake | Small airport | 1,488 ft |
| Vinton Veterans Memorial Airpark | VTI | Vinton | Small airport | 842 ft |
| Washington Municipal Airport | AWG | Washington | Small airport | 754 ft |
| Webster City Municipal Airport | EBS | Webster City | Small airport | 1,122 ft |