| Fairmont Municipal Airport | Fairmont | FRM · KFRM | 2 |
| Falcon Field | Mesa | MSC · KFFZ | 2 |
| Fallon Municipal Airport | Fallon | FLX · KFLX | 2 |
| False Island Seaplane Base | False Island | FAK | 1 |
| Farewell Airport | Farewell | FWL | 1 |
| Faribault Municipal Airport-Liz Wall Strohfus Field | Faribault | FBL · KFBL | 1 |
| Farmington Regional Airport | Farmington | FAM · KFAM | 1 |
| Fayetteville Municipal Airport | Fayetteville | FYM · KFYM | 1 |
| Fergus Falls Municipal Airport - Einar Mickelson Field | Fergus Falls | FFM · KFFM | 2 |
| Fillmore Municipal Airport | Fillmore | FIL · KFOM | 1 |
| First Flight Airport | Kill Devil Hills | FFA · KFFA | 1 |
| Flabob Airport | Riverside | RIR · KRIR | 1 |
| Flat Airport | Flat | FLT · PAFT | 1 |
| Fletcher Field | Clarksdale | CKM · KCKM | 1 |
| Florence Municipal Airport | Florence | FMU | 1 |
| Flying Cloud Airport | Minneapolis | FCM · KFCM | 3 |
| Fond du Lac County Airport | Fond du Lac | FLD · KFLD | 2 |
| Foothills Regional Airport | Morganton | MRN · KMRN | 1 |
| Forest City Municipal Airport | Forest City | FXY · KFXY | 2 |
| Forrest City Municipal Airport | Forrest City | FCY · KFCY | 1 |
| Fort Bragg Airport | Fort Bragg | FOB | 1 |
| Fort Bridger Airport | Fort Bridger | FBR · KFBR | 2 |
| Fort Madison Municipal Airport | Fort Madison | FMS · KFSW | 1 |
| Fort Scott Municipal Airport | Fort Scott | FSK · KFSK | 1 |
| Fort Sumner Municipal Airport | Fort Sumner | FSU · KFSU | 2 |
| Francis S Gabreski Airport | Westhampton Beach | FOK · KFOK | 3 |
| Franklin County Airport | Sewanee | UOS · KUOS | 1 |
| Franklin Regional Airport | Franklin | FKN · KFKN | 1 |
| Frederick Municipal Airport | Frederick | FDK · KFDK | 2 |
| Frederick Regional Airport | Frederick | FDR · KFDR | 4 |
| Freeman Municipal Airport | Seymour | SER · KSER | 4 |
| Fremont County Airport | Penrose | CNE | 2 |
| Fremont Municipal Airport | Fremont | FET · KFET | 1 |
| French Lick Municipal Airport | French Lick | FRH · KFRH | 1 |
| French Valley Airport | Murrieta | RBK | 1 |
| Fresno Chandler Executive Airport | Fresno | FCH · KFCH | 1 |
| Front Royal Warren County Airport | Front Royal | FRR · KFRR | 1 |
| Fullerton Municipal Airport | Fullerton | FUL · KFUL | 1 |
| Fulton County Airport | Rochester | RCR · KRCR | 1 |
| Furnace Creek Airport | Death Valley | DTH | 1 |
| Gabbs Airport | Gabbs | GAB · KGAB | 2 |
| Gage Heibeck Airport | Gage | GAG · KGAG | 1 |
| Gainesville Municipal Airport | Gainesville | GLE · KGLE | 2 |
| Galbraith Lake Airport | Galbraith Lake | GBH · PAGB | 1 |
| Galesburg Regional HW Timmons Airport | Galesburg | GBG · KGBG | 2 |
| Galion Municipal Airport | Galion | GQQ · KGQQ | 1 |
| Gansner Field | Quincy | GNF | 1 |
| Garden County Airport/King Rhiley Field | Oshkosh | OKS · KOKS | 1 |
| Gardner Municipal Airport | Gardner | GDM · KGDM | 1 |
| Garner Field | Uvalde | UVA · KUVA | 1 |
| Garrett County Airport | Accident | ODM | 1 |
| Gatlinburg-Pigeon Forge Airport | Sevierville | GKT · KGKT | 1 |
| Gaylord Regional Airport | Gaylord | GLR · KGLR | 2 |
| George Downer Airport | Aliceville | AIV · KAIV | 1 |
| George R Carr Memorial Air Field | Bogalusa | BXA · KBXA | 1 |
| George T Lewis Airport | Cedar Key | CDK · KCDK | 1 |
| Georgetown County Airport | Georgetown | GGE · KGGE | 2 |
| Gettysburg Regional Airport | Gettysburg | GTY | 1 |
| Gillespie Field | San Diego/El Cajon | SEE · KSEE | 3 |
| Girdwood-Alyeska Airport | Girdwood | AQY | 1 |
| Glacier Creek Airport | Glacier Creek | KGZ | 1 |
| Gladwin Zettel Memorial Airport | Gladwin | GDW · KGDW | 2 |
| Glasgow Municipal Airport | Glasgow | GLW · KGLW | 1 |
| Glendale Fokker Field | Glendale | GWV | 1 |
| Gold Beach Municipal Airport | Gold Beach | GOL | 1 |
| Golden Horn Lodge Seaplane Base | Golden Horn Lodge | GDH | 1 |
| Gooding Municipal Airport | Gooding | GNG · KGNG | 1 |
| Gordon Municipal Airport | Gordon | GRN · KGRN | 2 |
| Gordonsville Municipal Airport | Gordonsville | GVE · KGVE | 1 |
| Goshen Municipal Airport | Goshen | GSH · KGSH | 2 |
| Grand Canyon Bar Ten Airstrip | Littlefield | GCT | 1 |
| Grand Canyon Caverns Airport | Peach Springs | PGS | 1 |
| Grand Canyon West Airport | Peach Springs | GCW | 1 |
| Grand Coulee Dam Airport | Electric City | GCD | 1 |
| Grand Geneva Resort Airport | Lake Geneva | XES | 1 |
| Grand Glaize Osage Beach Airport | Osage Beach | OSB | 1 |
| Grand Lake Regional Airport | Afton | NRI | 1 |
| Grand Marais Cook County Airport | Grand Marais | GRM · KCKC | 1 |
| Grand Prairie Municipal Airport | Grand Prairie | KGPM | 1 |
| Grand Rapids Itasca Co-Gordon Newstrom field | Grand Rapids | GPZ · KGPZ | 2 |
| Granite Mountain Air Station | Granite Mountain | GMT · PAGZ | 1 |
| Grant County Airport | Petersburg | PGC | 1 |
| Grant County Regional Airport / Ogilvie Field | John Day | JDA · KGCD | 2 |
| Grants Pass Airport | Grants Pass | GTP | 1 |
| Grants-Milan Municipal Airport | Grants | GNT · KGNT | 1 |
| Grantsburg Municipal Airport | Grantsburg | GTG · KGTG | 2 |
| Gratiot Community Airport | Alma | AMN · KAMN | 2 |
| Great Bend Municipal Airport | Great Bend | GBD · KGBD | 2 |
| Greater Cumberland Regional Airport | Wiley Ford | CBE · KCBE | 2 |
| Greater Portsmouth Regional Airport | Portsmouth | PMH · KPMH | 1 |
| Greeley–Weld County Airport | Greeley | GXY · KGXY | 2 |
| Green River Municipal Airport | Green River | RVR | 1 |
| Greene County Airport | Waynesburg | WAY · KWAY | 1 |
| Greeneville Municipal Airport | Greeneville | GCY · KGCY | 1 |
| Greenlee County Airport | Clifton | CFT · KCFT | 1 |
| Greenville Airport | Greenville | GRE · KGRE | 2 |
| Greenwood County Airport | Greenwood | GRD · KGRD | 1 |
| Grinnell Regional Airport | Grinnell | KGGI | 1 |
| Guthrie-Edmond Regional Airport | Guthrie | GOK · KGOK | 1 |
| Gwinnett County Briscoe Field | Lawrenceville | LZU · KLZU | 1 |