| - | - | Herron | New Cumberland | |
| LUL | KLUL | Hesler-Noble Field | Laurel | |
| - | - | Hesperia | Hesperia | |
| - | - | Hester Memorial | Calhoun Falls | |
| - | KHEI | Hettinger Municipal | Hettinger | |
| - | - | Hi Desert | Joshua Tree | |
| - | - | Hiatt | Thomasville | |
| HIK | - | Hickam Air Force Base | Honolulu | |
| HKY | KHKY | Hickory Airport | Hickory | |
| - | - | Hicks | Ft Worth | |
| HDA | - | Hidden Falls Airport | Hidden Falls | |
| - | - | Hidden Hills | Pahrump | |
| - | - | Hidden Lake Airport | New Port Richey | |
| - | - | Higgins-Lipscomb Co | Higgins | |
| - | KHIG | Higginsville Industrial Municipal Airport | Higginsville | |
| - | KHOC | Highland Co | Hillsboro | |
| - | - | Highland-Winet Airport | Highland | |
| - | - | Highmore Municipal | Highmore | |
| HIF | KHIF | Hill Air Force Base | Ogden | |
| HLC | KHLC | Hill City Airport | Hill City | |
| - | - | Hill City-Quadna Mtn | Hill City | |
| - | - | Hillcrest | Goldendale | |
| HLB | KHLB | Hillenbrand Airport | Batesville | |
| - | - | Hilliard | Hilliard | |
| - | - | Hillman | Hillman | |
| - | - | Hillsboro Municipal | Hillsboro | |
| - | - | Hillsboro Municipal | Hillsboro | |
| - | - | Hillsboro Municipal | Hillsboro | |
| - | KJYM | Hillsdale Municipal | Hillsdale | |
| - | - | Hillside | Stilwell | |
| - | - | Hinckley | Hinckley | |
| - | - | Hinde Airport | Huron | |
| BZT | - | Hinkles Ferry | Brazoria | |
| - | - | Hinsdale | Hinsdale | |
| - | - | Hinshaw | Liberty | |
| - | - | Hinton Municipal | Hinton | |
| - | - | Hinton-Alderson | Pence Springs | |
| - | - | Hoard Memorial | Leoti | |
| HBR | KHBR | Hobart Airport | Hobart | |
| - | - | Hobart-Sky Ranch | Hobart | |
| - | - | Hobby | Creswell | |
| - | - | Hoby Wolf Airport | Eldersburg | |
| HGZ | - | Hogatza Airport | Hogatza | |
| - | - | Hogeland | Hogeland | |
| - | KHBV | Hogg Co | Hebbronville | |
| HBK | - | Holbrook Municipal Airport | Holbrook | |
| - | - | Holdenville Municipal | Holdenville | |
| HOL | - | Holikachu Airport | Holikachu | |
| - | - | Hollandale Municipal | Hollandale | |
| - | - | Hollands International | Newfane | |