| CWO | - | Ft. Wolter Air Force Base | Mineral Wells | |
| - | - | Fuller | Milford | |
| - | - | Fulton | Fulton | |
| - | - | Fulton Co | Johnstown | |
| - | KUSE | Fulton Co | Wauseon | |
| RCR | KRCR | Fulton County Airport | Rochester | |
| - | - | Fulton-Itawamba Co | Fulton | |
| FNR | - | Funter Bay Sea Plane Base | Funter Bay | |
| - | - | Furnace Creek | Death Valley Natl Park | |
| GAB | KGAB | Gabbs Airport | Gabbs | |
| - | - | Gackle Municipal | Gackle | |
| GAD | KGAD | Gadsden Municipal Airport | Gadsden | |
| GAG | KGAG | Gage Airport | Gage | |
| - | - | Gaines Co | Seminole | |
| - | - | Gainesville Memorial | Gainesville | |
| GLE | KGLE | Gainesville Municipal Airport | Gainesville | |
| GAK | - | Gakona Airport | Gakona | |
| GBH | PAGB | Galbraith Lake Airport | Galbraith Lake | |
| GBG | KGBG | Galesburg Airport | Galesburg | |
| GQQ | KGQQ | Galion Airport | Galion | |
| JGL | - | Galleria Heliport | Atlanta | |
| - | KGAS | Gallia-Meigs Regional | Gallipolis | |
| - | - | Galt | Greenwood/Wonder Lake | |
| - | - | Galveston | Galveston | |
| - | - | Ganado | Ganado | |
| GEK | - | Ganes Creek Airport | Ganes Creek | |
| GNF | - | Gansner Field | Quincy | |
| - | - | Garberville | Garberville | |
| PIM | KPIM | Garden Harris County Airport | Pine Mountain | |
| - | - | Garden Valley | Garden Valley | |
| - | - | Gardiner | Gardiner | |
| GDM | KGDM | Gardner Municipal Airport | Gardner | |
| - | - | Garland | Lewiston | |
| - | - | Garn | Eagle Mountain | |
| - | - | Garnsey'S | Schuylerville | |
| - | - | Garrison Dam Recreational | Riverdale | |
| - | - | Garrison Municipal | Garrison | |
| - | - | Gaston | Lakeview | |
| - | KAKH | Gastonia Municipal | Gastonia | |
| - | - | Gates | Garrettsville | |
| GKT | KGKT | Gatlinburg Airport | Gatlinburg | |
| - | - | Gavagan | Yale | |
| - | - | Geauga Co | Middlefield | |
| - | - | Gebauer | Akron | |
| - | KBZK | Gen Pershing Memorial | Brookfield | |
| - | - | Gen Spain | Memphis | |
| - | - | Gen-Air Park | Geneseo | |
| NCQ | - | General Lucius D. Clay National Guard Center | Marietta | |
| - | KGVQ | Genesee Co | Batavia | |
| - | - | Geneseo | Geneseo | |