- Harris Ridge AirportIdent: 43IDServes: Kooskia
- Harris River Ranch AirportIdent: 9CA7Serves: Sanger
- Harris Runway AirportIdent: 21MTServes: Bozeman
- Harrisburg-Raleigh AirportIdent: KHSBServes: Harrisburg
- Harrison AirportIdent: 3OL8Serves: Welch
- Harrison AirportIdent: MU33Serves: Hurdland
- Harrison County AirportIdent: K8G6Serves: Cadiz
- Harrison County AirportIdent: KASLServes: Marshall
- Harrison Farm AirportIdent: 8MD5Serves: Libertytown
- Harrison Farm AirportIdent: TE91Serves: Troup
- Harrison FieldIdent: US-4233Serves: Denison
- Harrison Field of Knox City AirportIdent: KF75Serves: Knox City
- Harrison Piloncillo Ranch AirportIdent: TE27Serves: Catarina
- Harrison Private AirportIdent: 36MOServes: Rolla
- Harrison Skyranch AirportIdent: 9V3Serves: Harrison
- Harrisville AirportIdent: 5Y0Serves: Harrisville
- Harrod/Rose AirportIdent: II69Serves: Scottsburg
- Harry Clever FieldIdent: KPHDServes: New Philadelphia
- Harry D Fenton AirportIdent: LL88Serves: Rockton
- Harry P Williams Memorial AirportIdent: KPTNServes: Patterson
- Harry S Truman Regional AirportIdent: 2M1Serves: Bates City
- Harry Stern AirportIdent: KBWPServes: Wahpeton
- Harry's FieldIdent: MI82Serves: Hudsonville
- Harsens Island AirportIdent: Z92Serves: Harsens Island
- Hart Aerial AirportIdent: 1TX8Serves: Hart
- Hart AirportIdent: 3FL8Serves: Malone
- Hart AirportIdent: 9NY7Serves: Broadalbin
- Hart AirportIdent: K3R4Serves: Many
- Hart AirportIdent: WT32Serves: Hartline
- Hart Mine AirportIdent: 9CL4Serves: Ivanpah
- Hart Ranch AirportIdent: 25WAServes: Tonasket
- Hart Ranch AirportIdent: 5CL1Serves: Santa Margarita
- Hartford Municipal AirportIdent: KHXFServes: Hartford
- Hartington Municipal Airport / Bud Becker FieldIdent: K0B4Serves: Hartington
- Hartland AirportIdent: 9KS1Serves: Wellsville
- Hartley AirportIdent: 50WAServes: Chehalis
- Hartman Farms FieldIdent: 53INServes: Kokomo
- Hartness State AirportIdent: KVSFServes: North Springfield
- Hartselle-Morgan County Regional AirportIdent: K5M0Serves: Hartselle
- Hartsville Regional AirportIdent: KHVSServes: Hartsville
- Hartwell Ranch AirportIdent: 79ISServes: Hillview
- Hartwood AirportIdent: 3VG7Serves: Fredericksburg
- Hartzog FieldIdent: FD94Serves: Chipley
- Harvard AirportIdent: CN23Serves: Yermo
- Harvey AirportIdent: MO35Serves: Eolia
- Harvey FieldIdent: S43Serves: Snohomish
- Harvey Point Defense Testing Activity AirportIdent: NC01Serves: Hertford
- Harvey Young AirportIdent: 1H6Serves: Tulsa
- Harvey's Acres AirportIdent: OR28Serves: Beaverton
- Harvs AirportIdent: 4NK5Serves: Macedon
- Hashbarger Farm AirstripIdent: 8NA9Serves: Hope
- Haskell AirportIdent: K2K9Serves: Haskell
- Haskell Municipal AirportIdent: K15FServes: Haskell
- Hassell FieldIdent: KM29Serves: Clifton
- Hasskamp STOLportIdent: MT42Serves: Three Forks
- Hasting AirparkIdent: MS80Serves: Bruce
- Hastings AirportIdent: K9D9Serves: Hastings
- Hastings Municipal AirportIdent: KHSIServes: Hastings
- Hat FieldIdent: 5N7Serves: Nunica
- Hat-Field STOLportIdent: 6CO4Serves: Fort Collins