| IATA | ICAO | Airport name | Location |
|---|
| HAA | ENHK | Hasvik Airport | Hasvik, Norway |
| HAB | KHAB | Marion County - Rankin Fite Airport | Hamilton, Alabama, United States |
| HAC | RJTH | Hachijojima Airport | Hachijojima, Tokyo, Japan |
| HAD | ESMT | Halmstad Airport | Halmstad, Sweden |
| HAE | | Havasupai Airport | Arizona, United States |
| HAF | KHAF | Half Moon Bay Airport | Half Moon Bay, California, United States |
| HAH | FMCH | Prince Said Ibrahim International Airport | Moroni, Comoros |
| HAI | KHAI | Three Rivers Municipal Airport (Dr. Haines Flying Field) | Three Rivers, Michigan, United States |
| HAJ | EDDV | Hanover/Langenhagen International Airport | Hanover, Germany |
| HAK | ZJHK | Haikou Meilan International Airport | Haikou, Hainan, People's Republic of China |
| HAL | FYHI | Halali Airport | Halali, Namibia |
| HAM | EDDH | Hamburg Airport | Hamburg, Germany |
| HAN | VVNB | Noi Bai International Airport | Hanoi, Vietnam |
| HAO | KHAO | Butler County Regional Airport | Hamilton, Ohio, United States |
| HAP | | Long Island Airport | Long Island, Queensland, Australia |
| HAQ | VRMH | Hanimaadhoo Airport | Hanimaadhoo, Haa Dhaalu Atoll, Maldives |
| HAR | KCXY | Capital City Airport (FAA: CXY) | Harrisburg, Pennsylvania, United States |
| HAS | OEHL | Ha'il Regional Airport | Ha'il, Saudi Arabia |
| HAT | | Heathlands Airport | Heathlands, Queensland, Australia |
| HAU | ENHD | Haugesund Airport, Karmøy | Haugesund, Norway |
| HAV | MUHA | José Martí International Airport | Havana, Cuba |
| HAW | EGFE | Haverfordwest Aerodrome | Haverfordwest, Wales, United Kingdom |
| HAX | KHAX | Hatbox Field | Muskogee, Oklahoma, United States |
| HAY | | Haycock Airport | Haycock, Alaska, United States |
| HAZ | | Hatzfeldthaven Airport | Hatzfeldthaven, Papua New Guinea |
| HBA | YMHB | Hobart International Airport | Hobart, Tasmania, Australia |
| HBB | | Industrial Airpark (FAA: NM83) |
| HBC | | Hanus Bay Airport | Alaska, United States |
| HBD | | Habi Airport | Habi, Papua New Guinea |
| HBE | HEBA | Borg El Arab Airport | Alexandria, Egypt |
| HBG | KHBG | Bobby L. Chain Municipal Airport | Hattiesburg, Mississippi, United States |
| HBH | | Entrance Island Seaplane Base (Hobart Bay) (FAA: 2Z1) | Entrance Island, Alaska, United States |
| HBI | | Harbour Island Airport | Bahamas |
| HBN | | Phu Bon Airport | Phu Bon, Vietnam |
| HBO | | Humboldt Municipal Airport | Humboldt, Nebraska, United States |
| HBR | KHBR | Hobart Municipal Airport | Hobart, Oklahoma, United States |
| HBT | OEKK | Hafar Al-Batin Domestic Airport | King Khalid Military City in Hafar Al-Batin, Eastern Province, Saudi Arabia |
| HBX | VAHB | Hubli Airport | Hubli, India |
| HCA | PAHC | Holy Cross Airport | Holy Cross, Alaska, United States |
| HCD | KHCD | Hutchinson Municipal Airport (Butler Field) | Hutchinson, Minnesota, United States |
| HCM | HCME | Eil Airport | Eil, Somalia |
| HCO | KHCO | Hallock Municipal Airport | Hallock, Minnesota, United States |
| HDB | EDIU | Heidelberg Airport | Heidelberg, Germany |
| HDC | KHDC | Hammond Northshore Regional Airport | Hammond, Louisiana, United States |
| HDE | KHDE | Brewster Field | Holdrege, Nebraska, United States |
| HDH | PHDH | Dillingham Airfield | Mokuleia, Hawaii, United States |
| HDI | KHDI | Hardwick Field | Cleveland, Tennessee, United States |
| HDN | KHDN | Yampa Valley Airport | Hayden, Colorado, United States |
| HDO | KHDO | Hondo Municipal Airport | Hondo, Texas, United States |
| HDY | VTSS | Hat Yai International Airport | Hat Yai, Thailand |
| HEA | OAHR | Herat Airport | Herat, Afghanistan |
| HEE | KHEE | Thompson-Robbins Airport | Helena/West Helena, Arkansas, United States |
| HEF | KHEF | Manassas Regional Airport (Harry P. Davis Field) | Manassas, Virginia, United States |
| HEI | KHEI | Hettinger Municipal Airport | Hettinger, North Dakota, United States |
| HEK | ZYHE | Heihe Airport | Heihe, Heilongjiang, China |
| HEL | EFHK | Helsinki-Vantaa Airport | Vantaa (near Helsinki), Finland |
| HEM | EFHF | Helsinki-Malmi Airport | Helsinki, Finland |
| HEQ | KHEQ | Holyoke Airport | Holyoke, Colorado, United States |
| HER | LGIR | Nikos Kazantzakis International Airport | Heraklion, Greece |
| HES | KHRI | Hermiston Municipal Airport | Hermiston, Oregon, United States |
| HET | ZBHH | Hohhot Baita International Airport | Hohhot, Inner Mongolia, China |
| HEX | | Herrera | Santo Domingo, Dominican Republic |
| HEY | | Hanchey Army Heliport | Fort Rucker, Dale County, Alabama, United States |
| HEZ | KHEZ | Natchez-Adams County Airport (Hardy-Anders Field) | Natchez, Mississippi, United States |
| HFA | LLHA | Haifa Airport | Haifa, Israel |
| HFD | | All Airports | Hartford, Connecticut, United States |
| HFD | KHFD | Hartford-Brainard Airport | Hartford, Connecticut, United States |
| HFE | ZSOF | Hefei Luogang International Airport | Hefei, Anhui, China |
| HFF | KHFF | Mackall Army Airfield | Camp Mackall, North Carolina, United States |
| HFS | | French Frigate Shoals Airport | Tern Island, French Frigate Shoals, Hawaii, United States |
| HFT | ENHF | Hammerfest Airport | Hammerfest, Finnmark, Norway |
| HFY | KHFY | Greenwood Municipal Airport | Indianapolis, भारतna, United States |
| HGA | HCMH | Egal International Airport | Hargeisa, Somalia |
| HGH | ZSHC | Hangzhou Xiaoshan International Airport | Hangzhou, China |
| HGR | KHGR | Hagerstown Regional Airport (Richard A. Henson Field) | Hagerstown, Maryland, United States |
| HGS | GFHA | Hastings Airport | Freetown, Sierra Leone |
| HGU | AYMH | Mount Hagen Airport | Mount Hagen, Papua New Guinea |
| HHN | EDFH | Frankfurt-Hahn Airport | Rhineland-Palatinate, Germany |
| HHF | KHHF | Hemphill County Airport | Canadian, Texas, United States |
| HHG | KHHG | Huntington Municipal Airport | Huntington, भारतna, United States |
| HHH | KHXD | Hilton Head Airport | Hilton Head Island, South Carolina, United States |
| HHI | PHHI | Wheeler Army Airfield | Wahiawa, Hawaii, United States |
| HHR | KHHR | Hawthorne Municipal Airport (Jack Northrop Field) | Hawthorne, California, United States |
| HHW | KHHW | Stan Stamper Municipal Airport | Hugo, Oklahoma, United States |
| HIB | KHIB | Chisholm-Hibbing Airport | Hibbing, Minnesota, United States |
| HIE | KHIE | Mount Washington Regional Airport | Whitefield, New Hampshire, United States |
| HIF | KHIF | Hill Air Force Base | Ogden, Utah, United States |
| HIG | KHIG | Higginsville Industrial Municipal Airport | Higginsville, Missouri, United States |
| HII | KHII | Lake Havasu City Airport | Lake Havasu City, Arizona, United States |
| HIJ | RJOA | Hiroshima Airport | Hiroshima, Japan |
| HIN | RKPS | Sacheon Airport | Sacheon, South Korea |
| HIO | KHIO | Portland | Hillsboro Airport - Hillsboro, Oregon, United States, near Portland, Oregon |
| HIR | AGGH | Honiara International Airport | Guadalcanal Island, Solomon Islands, near Honiara |
| HJH | KHJH | Hebron Municipal Airport | Hebron, Nebraska, United States |
| HJO | KHJO | Hanford Municipal Airport | Hanford, California, United States |
| HJT | ZMHU | Khujirt Airport | Khujirt, Övörkhangai, Mongolia |
| HKA | KHKA | Blytheville Municipal Airport | Blytheville, Arkansas, United States |
| HKD | RJCH | Hakodate Airport | Hakodate, Japan |
| HKG | VHHH | Hong Kong International Airport (succeeded the former Kai Tak Airport) | Hong Kong SAR |
| HKK | NZHK | Hokitika Airport | Hokitika, New Zealand |
| HKS | KHKS | Hawkins Field | Jackson, Mississippi, United States |
| HKT | VTSP | Phuket International Airport | Phuket, Thailand |
| HKV | | Haskovo Airport | Haskovo, Bulgaria |
| HKY | KHKY | Hickory Regional Airport | Hickory, North Carolina, United States |
| HLA | | Huslia Airport | Huslia, Alaska, United States |
| HLB | KHLB | Hillenbrand Industries Airport | Batesville, भारतna, United States |
| HLC | KHLC | Hill City Municipal Airport | Hill City, Kansas, United States |
| HLD | ZBLA | Hailar Dongshan Airport | Hailar, Inner Mongolia, People's Republic of China |
| HLG | KHLG | Wheeling Ohio County Airport | Wheeling, West Virginia, United States |
| HLM | KHLM | Park Township Airport | Holland, Michigan, United States |
| HLN | KHLN | Helena Regional Airport | Helena, Montana, United States |
| HLP | WIIH | Halim Perdanakusuma International Airport | Jakarta, Indonesia |
| HLR | KHLR | Hood Army Airfield | Fort Hood (near Killeen), Texas, United States |
| HLX | KHLX | Twin County Airport | Galax/Hillsville, Virginia, United States |
| HLY | EGOV | Anglesey Airport (Maes Awyr Môn) or RAF Valley | Anglesey, Wales |
| HLZ | NZHN | Hamilton International Airport | Hamilton, New Zealand |
| HMA | USHH | Khanty-Mansiysk Airport | Khanty-Mansi Autonomous Okrug, Russia |
| HME | DAUH | Oued Irara Airport | Hassi Messaoud, Algeria |
| HMJ | | Khmelnitskiy Airport | Khmelnitskiy, Ukraine |
| HMN | KHMN | Holloman Air Force Base | Alamogordo, New Mexico, United States |
| HMO | MMHO | General Ignacio Pesqueira Garcia International Airport | Hermosillo, Sonora, Mexico |
| HMR | ENHA | Hamar Airport, Stafsberg | Hamar, Norway |
| HMT | KHMT | Hemet-Ryan Airport | Hemet, California, United States |
| HMV | ESUT | Hemavan Airport | Hemavan, Sweden |
| HMZ | KHMZ | Bedford County Airport | Bedford, Pennsylvania, United States |
| HNB | KHNB | Huntingburg Airport | Huntingburg, भारतna, United States |
| HND | RJTT | Tokyo International Airport | Tokyo, Japan?? |
| HNE | PAHE | Tahneta Pass Airport | Tahneta Pass Lodge, Alaska, United States |
| HNH | PAOH | Hoonah Airport | Hoonah, Alaska, United States |
| HNL | PHNL | Honolulu International Airport | Honolulu, Hawaii, United States |
| HNM | PHHN | Hana Airport | Hana, Hawaii, United States |
| HNN | | Honinabi Airport | Honinabi, Papua New Guinea |
| HNR | KHNR | Harlan Municipal Airport | Harlan, Iowa, United States |
| HNS | PAHN | Haines Airport | Haines, Alaska, United States |
| HNZ | KHNZ | Henderson-Oxford Airport | Oxford, North Carolina, United States |
| HOB | KHOB | Lea County Regional Airport | Hobbs, New Mexico, United States |
| HOC | KHOC | Highland County Airport | Hillsboro, Ohio, United States |
| HOD | OYHD | Hodeida International Airport | Al Hudaydah, Yemen |
| HOE | KHOE | Homerville Airport | Homerville, Georgia, United States |
| HOG | MUHG | Holguin Frank Pais International Airport | Holguin, Cuba |
| HOM | PAHO | Homer Airport | Homer, Alaska, United States |
| HON | KHON | Huron Regional Airport | Huron, South Dakota, United States |
| HOP | KHOP | Campbell Army Airfield | Fort Campbell (near Hopkinsville), Kentucky, United States |
| HOQ | EDQM | Hof International Airport | Hof, Germany |
| HOT | KHOT | Hot Springs Memorial Field Airport | Hot Springs, Arkansas, United States |
| HOU | KHOU | William P. Hobby Airport | Houston, Texas, United States |
| HOV | ENOV | Ørsta/Volda Airport, Hovden | Hovden, Møre og Romsdal, Norway |
| HPB | PAHP | Hooper Bay Airport | Hooper Bay, Alaska, United States |
| HPH | VVCI | Cat Bi International Airport | Hai Phong, Vietnam |
| HPN | KHPN | Westchester County Airport | White Plains, New York, United States |
| HPT | KHPT | Hampton Municipal Airport | Hampton, Iowa, United States |
| HPY | KHPY | Baytown Airport | Baytown, Texas, United States |
| HQG | KHQG | Hugoton Municipal Airport | Hugoton, Kansas, United States |
| HQM | KHQM | Bowerman Airport | Hoquiam, Washington, United States |
| HQU | KHQU | Thomson-McDuffie County Airport | Thomson, Georgia, United States |
| HQZ | KHQZ | Mesquite Metro Airport | Mesquite, Texas, United States |
| HRB | ZYHB | Harbin Taiping International Airport | Harbin, China |
| HRE | FVHA | Harare International Airport | Harare, Zimbabwe |
| HRG | HEGN | Hurghada International Airport | Hurghada, Egypt |
| HRJ | KHRJ | Harnett County Airport | Erwin, North Carolina, United States |
| HRK | UKHH | Kharkiv Osnova International Airport | Kharkiv, Ukraine |
| HRL | KHRL | Valley International Airport | Harlingen, Texas, United States |
| HRO | KHRO | Boone County Airport | Harrison, Arkansas, United States |
| HRR | PAHV | Healy River Airport | Healy, Alaska, United States |
| HRT | KHRT | Hurlburt Field | Mary Esther, Florida, United States |
| HRU | KHRU | Herington Regional Airport | Herington, Kansas, United States |
| HRX | KHRX | Hereford Municipal Airport | Hereford, Texas, United States |
| HSB | KHSB | Harrisburg-Raleigh Airport | Harrisburg, Illinois, United States |
| HSD | KHSD | Sundance Airpark | Oklahoma City, Oklahoma, United States |
| HSE | KHSE | Billy Mitchell Airport | Hatteras, North Carolina, United States |
| HSH | KHND | Henderson Executive Airport | Las Vegas, Nevada, United States |
| HSI | KHSI | Hastings Municipal Airport | Hastings, Nebraska, United States |
| HSK | LEHC | Huesca Airport | Huesca, Spain |
| HSP | KHSP | Ingalls Field | Hot Springs, Virginia, United States |
| HSR | KHSR | Hot Springs Municipal Airport | Hot Springs, South Dakota, United States |
| HST | KHST | Homestead Air Reserve Base | Homestead, Florida, United States |
| HSV | KHSV | Huntsville International Airport (Carl T. Jones Field) | Huntsville, Alabama, United States, near Decatur |
| HTA | UIAA | Kadala Airport | Chita, Russia |
| HTH | KHTH | Hawthorne Industrial Airport | Hawthorne, Nevada, United States |
| HTI | YBHM | Great Barrier Reef Airport | Hamilton Island, Queensland, Australia |
| HTL | KHTL | Roscommon County Airport | Houghton Lake, Michigan, United States |
| HTO | KHTO | East Hampton Airport | East Hampton, New York, United States |
| HTS | KHTS | Tri-State Airport (Milton J. Ferguson Field) | Huntington, West Virginia, United States |
| HTU | YHPN | Hopetoun Airport | Hopetoun, Victoria, Australia |
| HTY | LTAK | Hatay Airport | Hatay, Turkey |
| HTW | KHTW | Lawrence County Airpark | Chesapeake, Ohio/Huntington, West Virginia, United States |
| HUA | KHUA | Redstone Army Airfield | Redstone Arsenal (near Huntsville), Alabama, United States |
| HUF | KHUF | Terre Haute International Airport (Hulman Field) | Terre Haute, भारतna, United States |
| HUI | VVPB | Phu Bai International Airport | Hue, Thua Thien - Hue, Vietnam |
| HUL | KHUL | Houlton International Airport | Houlton, Maine, United States |
| HUM | KHUM | Houma-Terrebonne Airport | Houma, Louisiana, United States |
| HUN | RCYU | Hualien Airport | Hualien, Taiwan, Republic of China |
| HUS | PAHU | Hughes Airport | Hughes, Alaska, United States |
| HUT | KHUT | Hutchinson Municipal Airport | Hutchinson, Kansas, United States |
| HUX | | Huatulco International Airport | Huatulco (Bahías de Huatulco), Oaxaca, Mexico |
| HUY | EGNJ | Humberside Airport | East Riding of Yorkshire, United Kingdom |
| HVC | KHVC | Hopkinsville-Christian County Airport | Hopkinsville, Kentucky, United States |
| HVD | ZMKD | Khovd Airport | Khovd (city), Mongolia |
| HVE | KHVE | Hanksville Airport | Hanksville, Utah, United States |
| HVG | ENHV | Honningsvåg Airport, Valan | Nordkapp, Finnmark, Norway |
| HVN | KHVN | Tweed-New Haven Airport | New Haven, Connecticut, United States |
| HVR | KHVR | Havre City-County Airport | Havre, Montana, United States |
| HVS | KHVS | Hartsville Regional Airport | Hartsville, South Carolina, United States |
| HWD | KHWD | Hayward Executive Airport | Hayward, California, United States |
| HWN | FVWN | Hwange National Park Airport | Hwange National Park, Zimbabwe |
| HWO | KHWO | North Perry Airport | Hollywood, Florida, United States |
| HWQ | KHWQ | Wheatland County Airport | Harlowton, Montana, United States |
| HWV | KHWV | Brookhaven Airport | Shirley, New York, United States |
| HXF | KHXF | Hartford Municipal Airport | Hartford, Wisconsin, United States |
| HYA | KHYA | Barnstable Municipal Airport (Boardman/Polando Field) | Hyannis, Massachusetts, United States |
| HYD | VOHS | Rajiv Gandhi International Airport | Hyderabad, India |
| HYI | KHYI | San Marcos Municipal Airport | San Marcos, Texas, United States |
| HYR | KHYR | Sawyer County Airport | Hayward, Wisconsin, United States |
| HYS | KHYS | Hays Regional Airport | Hays, Kansas, United States |
| HYW | KHYW | Conway-Horry County Airport | Conway, South Carolina, United States |
| HYX | KHYX | Saginaw County H.W. Browne Airport | Saginaw, Michigan, United States |
| HZB | LFQT | Merville Calonne Airport | Merville / Calonne, France |
| HZG | ZLHZ | Hanzhong Airport | Hanzhong, Shaanxi, People's Republic of China |
| HZK | BIHU | Húsavík Airport | Húsavík, Iceland |
| HZL | KHZL | Hazleton Municipal Airport | Hazleton, Pennsylvania, United States |
| HZV | | Hazyview Airport | Hazyview, South Africa |