| Airport Code | CityName | World Area Code |
| HAA | HASVIK, NORWAY | 465 |
| HAB | HAMILTON, ALABAMA, USA | 51 |
| HAC | HACHIJO JIMA ISLAND, JAPAN | 736 |
| HAD | HALMSTAD, SWEDEN | 484 |
| HAE | HAVASUPAI, ARIZONA, USA | 81 |
| HAF | HALF MOON, CALIFORNIA, USA | 91 |
| HAG | THE HAGUE, NETHERLANDS | 461 |
| HAH | MORONI, COMORO IS.. | 513 |
| HAJ | HANNOVER, GERMANY | 429 |
| HAK | HAIKOU, CHINA | 713 |
| HAL | HALALI, S. W. AFRICA | 575 |
| HAM | HAMBURG, GERMANY | 429 |
| HAN | HANOI, SOC. REP. OF VIETNAM | 791 |
| HAO | HAMILTON, OHIO, USA | 44 |
| HAP | HAPPY BAY, QLD., AUSTRALIA | 802 |
| HAQ | HANIMAADHOO, MALDIVES | 750 |
| HAR | HARRISBURG, PENNSYLVANIA, USA | 23 |
| HAS | HAIL, SAUDI ARABIA | 670 |
| HAT | HEATHLANDS, QLD., AUSTRALIA | 802 |
| HAU | HAUGESUND, NORWAY | 465 |
| HAV | HAVANA, CUBA | 219 |
| HAW | HAVERFORDWEST, WALES UK | 493 |
| HAY | HAYCOCK, ALASKA, USA | 1 |
| HAZ | HATZFELDTHAVEN, PAPUA NEW GUINEA | 804 |
| HBA | HOBART, TASMANIA | 802 |
| HBB | HOBBS, NEW MEXICO, USA | 86 |
| HBC | HANUS BAY, ALASKA, USA | 1 |
| HBH | HOBART BAY, ALASKA, USA | 1 |
| HBI | HARBOUR ISLAND, BAHAMAS | 204 |
| HBK | HINCHINBROOK, ALASKA, USA | 1 |
| HBN | PHUBON, SOC. REP. OF VIETNAM | 791 |
| HBO | HUMBOLDT, NEBRASKA, USA | 65 |
| HBR | HOBART, OKLAHOMA, USA | 73 |
| HBT | HAFR ALBATIN, SAUDI ARABIA | 670 |
| HBX | HUBLI, INDIA | 733 |
| HCA | BIG SPRING, TEXAS, USA | 74 |
| HCB | SHOAL COVE, ALASKA, USA | 1 |
| HCC | HUDSON, NEW YORK, USA | 22 |
| HCM | EIL, SOMALIA | 573 |
| HCN | HENGCHUN, TAIWAN | 781 |
| HCQ | HALLS CREEK, W. AUSTRALIA | 802 |
| HCR | HOLY CROSS, ALASKA, USA | 1 |
| HCS | JOHANNESBURG, S. AFRICA-RANDBURG | 562 |
| HCW | CHERAW, SOUTH CAROLINA, USA | 37 |
| HDA | HIDDEN FALLS, ALASKA, USA | 1 |
| HDB | HEIDELBERG, GERMANY | 429 |
| HDD | HYDERABAD, PAKISTAN | 764 |
| HDE | HOLDREGE, NEBRASKA, USA | 65 |
| HDF | HERINGSDORF, GERMANY | 429 |
| HDM | HAMADAN, IRAN | 632 |
| HDN | STEAMBOAT SPRINGS, COLORADO, USA | 82 |
| HDS | HOEDSPRUIT, TRANSVAAL, SOUTH AFRICA | 562 |
| HDY | HAT YAI, THAILAND | 782 |
| HEA | HERAT, AFGHANISTAN | 701 |
| HEB | HENZADA, MYANMAR | 706 |
| HED | HERENDEEN, ALASKA, USA | 1 |
| HEE | HELENA, ARKANSAS, USA | 71 |
| HEH | HEHO, MYANMAR | 706 |
| HEI | HEIDE/BUESUM, GERMANY | 429 |
| HEK | HEIHE, P. R. CHINA | 713 |
| HEL | HELSINKI, FINLAND | 425 |
| HEN | HENDON, ENGLAND UK | 493 |
| HEO | HAELOGO, PAPUA NEW GUINEA | 804 |
| HER | HERAKLION, GREECE | 433 |
| HES | HERMISTON, OREGON, USA | 92 |
| HET | HOHHOT, CHINA | 713 |
| HEX | SANTO DOMINGO, DOMINICAN REPUBLIC | 224 |
| HEZ | NATCHEZ, MISSISSIPPI, USA | 53 |
| HFA | HAIFA, ISRAEL | 636 |
| HFD | HARTFORD, CT/SPRINGFIELD, MA, USA | 11 |
| HFE | HEFEI, CHINA | 713 |
| HFF | HOFFMAN, NORTH CAROLINA, USA | 36 |
| HFN | HOFN, ICELAND | 439 |
| HFS | HAGFORS, SWEDEN | 484 |
| HFT | HAMMERFEST, NORWAY | 465 |
| HGA | HARGEISA, SOMALIA | 573 |
| HGD | HUGHENDEN, QLD., AUSTRALIA | 802 |
| HGH | HANGZHOU, CHINA | 713 |
| HGL | HELGOLAND, GERMANY | 429 |
| HGN | MAE HONG SON, THAILAND | 782 |
| HGO | KORHOGO, IVORY COAST | 533 |
| HGR | HAGERSTOWN, MARYLAND, USA | 35 |
| HGS | FREETOWN, SIERRA LEO | 571 |
| HGU | MT. HAGEN, PAPUA NEW GUINEA | 804 |
| HGZ | HOGATZA, ALASKA, USA | 1 |
| HHA | HUANGHUA, P. R. CHINA | 713 |
| HHE | HACHINOHE, JAPAN | 736 |
| HHH | HILTON HEAD ISLAND, SC, USA | 37 |
| HHN | HAHN, FED. REP. OF GERMANY | 429 |
| HHP | HONG KONG. | 729 |
| HHQ | HUA HIN, THAILAND | 782 |
| HHR | HAWTHORNE, CALIFORNIA, USA | 91 |
| HHZ | HIKUERU, FRENCH POLYNESIA | 823 |
| HIB | CHISHOLM/HIBBING, MINNESOTA, USA | 63 |
| HIC | PRETORIA, SOUTH AFRICA-ISCOR | 562 |
| HID | HORN ISLAND, QLD., AUSTRALIA | 802 |
| HIE | WHITEFIELD, NEW HAMPSHIRE, USA | 14 |
| HIF | OGDEN, UTAH, USA | 87 |
| HIG | HIGHBURY, QLD., AUSTRALIA | 802 |
| HIH | HOOK ISLAND, QLD, AUSTRALIA | 802 |
| HII | LAKE HAVASU CITY, ARIZONA, USA | 81 |
| HIJ | HIROSHIMA, JAPAN | 736 |
| HIK | HONOLULU, HAWAII, USA | 2 |
| HIL | HILONGOS, PHILIPPINES | 766 |
| HIN | CHINJU, SOUTH KOREA | 778 |
| HIO | HILLSBORO, OREGON, USA | 92 |
| HIP | HEADINGLY, QLD., AUSTRALIA | 802 |
| HIR | HONIARA, GUADALCANAL, SOLOMON IS. | 874 |
| HIS | HAYMAN IS, QLD., AUSTRALIA | 802 |
| HIT | HIVARO, PAPUA NEW GUINEA | 804 |
| HIW | HIROSHIMA-WEST, JAPAN | 736 |
| HIX | HIVA OA, FR. POLYNESIA | 823 |
| HJR | KHAJURAHO, INDIA | 733 |
| HJT | KHUJIRT, MONGOLIA | 751 |
| HKA | BLYTHEVILLE, ARKANSAS, USA | 71 |
| HKB | HEALY LAKE, ALASKA, USA | 1 |
| HKD | HAKODATE, JAPAN | 736 |
| HKG | HONG KONG, HONG KONG | 729 |
| HKK | HOKITIKA, NEW ZEALAND | 851 |
| HKN | HOSKINS, PAPUA NEW GUINEA | 804 |
| HKP | KAANAPALI, MAUI, HAWAII, USA | 2 |
| HKS | JACKSON, MISSISSIPPI, USA | 53 |
| HKT | PHUKET, THAILAND | 782 |
| HKV | HASKOVO, BULGARIA | 411 |
| HKY | HICKORY, NORTH CAROLINA, USA | 36 |
| HLA | LANSERIA, SOUTH AFRICA | 562 |
| HLB | BATESVILLE, INDIANA, USA | 42 |
| HLC | HILL CITY, KANSAS, USA | 62 |
| HLD | HAILAR, CHINA | 713 |
| HLF | HULTSFRED, SWEDEN | 484 |
| HLG | WHEELING, WEST VIRGINIA, USA | 39 |
| HLH | ULANHOT, CHINA | 713 |
| HLI | HOLLISTER, CALIFORNIA, USA | 91 |
| HLJ | SHAULIAJ, LITHUANIA | 452 |
| HLL | HILLSIDE, W. AUSTRALIA | 802 |
| HLM | HOLLAND, MICHIGAN, USA | 43 |
| HLN | HELENA, MONTANA, USA | 84 |
| HLP | JAKARTA, INDONESIA. | 832 |
| HLS | ST. HELENES, TASMANIA | 802 |
| HLT | HAMILTON, VIC., AUSTRALIA | 802 |
| HLU | HOUAILOU, NEW CALEDONIA | 846 |
| HLV | HELENVALE, QLD., AUSTRALIA | 778 |
| HLW | HLUHLUWE, SOUTH AFRICA | 562 |
| HLY | HOLYHEAD, WALES UK | 493 |
| HLZ | HAMILTON, NEW ZEALAND | 851 |
| HMA | MALMO-HARBOUR, SWEDEN | 484 |
| HME | HASSI MESSAOUD, ALGERIA | 500 |
| HMG | HERMANNSBURG, N.T., AUSTRALIA | 802 |
| HMI | HAMI, CHINA | 713 |
| HMJ | KHMELNITSKIY, UKRAINE | 488 |
| HMN | ALAMOGORDO, NEW MEXICO, USA | 86 |
| HMO | HERMOSILLO, MEXICO | 148 |
| HMR | HAMAR, NORWAY | 465 |
| HMS | HOMESHORE, ALASKA, USA | 1 |
| HMT | HEMET, CALIFORNIA, USA | 91 |
| HMV | HEMAVAN, SWEDEN | 484 |
| HNA | MORIOKA, JAPAN | 736 |
| HNB | HUNTINGBURG, INDIANA, USA | 42 |
| HNC | HATTERAS, NORTH CAROLINA, USA | 36 |
| HND | TOKYO, JAPAN. | 736 |
| HNE | TAHNETA PASS LODGE, ALASKA, USA | 1 |
| HNG | HIENGHENE, NEW CALEDONIA | 846 |
| HNH | HOONAH, ALASKA, USA | 1 |
| HNI | HEIWENI, PAPUA NEW GUINEA | 804 |
| HNK | HINCHINBROOK ISLAND, QLD., AUSTRALI | 802 |
| HNL | HONOLULU, OAHU, HAWAII, USA | 2 |
| HNM | HANA, MAUI, HAWAII, USA | 2 |
| HNN | HONINABI, PAPUA NEW GUINEA | 804 |
| HNS | HAINES, ALASKA, USA | 1 |
| HNX | HANNA, WYOMING, USA | 88 |
| HNY | HENGYANG, P. R. CHINA | 713 |
| HOA | HOLA, KENYA | 535 |
| HOB | HOBBS, NEW MEXICO, USA | 86 |
| HOC | KOMAKO, PAPUA NEW GUINEA | 804 |
| HOD | HODEIDA, YEMEN | 694 |
| HOE | HOUEISAY, LAOS | 744 |
| HOF | HAFUF, SAUDI ARABIA | 670 |
| HOG | HOLGUIN, CUBA | 219 |
| HOH | HOHENEMS, AUSTRIA | 403 |
| HOI | HAO IS., FR. POLYNESIA, S. PACIFIC | 823 |
| HOK | HOOKER CREEK, N.T., AUSTRALIA | 802 |
| HOL | HOLIKACHUK, ALASKA, USA | 1 |
| HOM | HOMER, ALASKA, USA | 1 |
| HON | HURON, SOUTH DAKOTA, USA | 67 |
| HOO | QUANG DUC, SOC. REP. OF VIETNAM | 791 |
| HOP | HOPKINSVILLE, KENTUCKY, USA | 52 |
| HOQ | HOF, GERMANY | 429 |
| HOR | HORTA, FAIAL IS., AZORES | 469 |
| HOS | HOSANA, ETHIOPIA | 522 |
| HOT | HOT SPRINGS, ARKANSAS, USA | 71 |
| HOU | HOUSTON, TEXAS, USA | 74 |
| HOV | ORSTA/VOLDA, NORWAY | 465 |
| HOW | FORT KOBBE, PANAMA--HOWARD AFB | 162 |
| HOX | HOMALIN, MYANMAR | 706 |
| HOY | HOY IS., SCOTLAND, (U.K.) | 493 |
| HPA | LIFUKA, HAAPAI GROUP, TONGA IS. | 881 |
| HPB | HOOPER BAY, ALASKA, USA | 1 |
| HPE | HOPE VALE, QLD, AUSTRALIA | 802 |
| HPH | HAIPHONG, SOC. REP. OF VIET NAM | 791 |
| HPN | WHITE PLAINS, NEW YORK, USA | 22 |
| HPR | PRETORIA, SOUTH AFRICA-CENTRAL | 562 |
| HPT | HAMPTON, IOWA, USA | 61 |
| HPV | HANALEI, KAUAI, HAWAII, USA | 2 |
| HPY | BAYTOWN, TEXAS, USA | 74 |
| HQM | HOQUIAM/ABERDEEN, WASHINGTON, USA | 93 |
| HRA | MANSEHRA, PAKISTAN | 764 |
| HRB | HARBIN, MANCHURIA, CHINA | 713 |
| HRD | HARSTAD, NORWAY | 465 |
| HRE | HARARE, ZIMBABWE | 565 |
| HRG | HURGHADA, ARAB REP. OF EGYPT | 591 |
| HRJ | CHAURJHARI, NEPAL | 755 |
| HRK | KHARKOV, UKRAINE | 488 |
| HRL | HARLINGEN, TEXAS, USA | 74 |
| HRM | HASSI R MEL, ALGERIA | 500 |
| HRN | HERON ISLAND, QLD, AUSTRALIA | 802 |
| HRO | HARRISON, ARKANSAS, USA | 71 |
| HRR | HERRERA, COLOMBIA | 327 |
| HRS | HARRISMITH, SOUTH AFRICA | 562 |
| HRT | HARROGATE, ENGLAND UK | 493 |
| HRY | HENBURY, N.T., AUSTRALIA | 802 |
| HSB | HARRISBURG, ILLINOIS, USA | 41 |
| HSC | SHAOGUAN, P. R. CHINA | 713 |
| HSH | LAS VEGAS, NEVADA, USA | 85 |
| HSI | HASTINGS, NEBRASKA, USA | 65 |
| HSL | HUSLIA, ALASKA, USA | 1 |
| HSM | HORSHAM, VIC., AUSTRALIA | 802 |
| HSP | HOT SPRINGS, VIRGINIA, USA | 38 |
| HSS | HISSAR, INDIA | 733 |
| HST | HOMESTEAD, FLORIDA, USA | 33 |
| HSV | HUNTSVILLE/DECATUR, ALABAMA, USA | 51 |
| HSZ | HSINCHU, TAIWAN | 781 |
| HTA | CHITA, RUSSIA | 770 |
| HTB | TERRE-DE-BAS, GUADELOUPE | 235 |
| HTF | HATFIELD, ENGLAND, UK | 493 |
| HTG | HATANGA, RUSSIA | 770 |
| HTH | HAWTHORNE, NEVADA, USA | 85 |
| HTI | HAMILTON ISLAND, QLD., AUSTRALIA | 802 |
| HTN | KHOTAN, CHINA | 713 |
| HTO | EAST HAMPTON, NEW YORK, USA | 22 |
| HTR | HATERUMA, JAPAN | 736 |
| HTS | ASHLAND,KY/HUNTINGTON, WV, USA | 39 |
| HTU | HOPETOUN, VIC., AUSTRALIA | 802 |
| HTV | HUNTSVILLE, TEXAS, USA | 74 |
| HTW | CHESAPEAKE, OHIO, USA | 44 |
| HTZ | HATO COROZAL, COLOMBIA | 327 |
| HUA | HUNTSVILLE, ALABAMA, USA | 51 |
| HUB | HUMBERT RIVER, N.T., AUSTRALIA | 802 |
| HUC | HUMACAO, PUERTO RICO | 3 |
| HUD | HUMBOLDT, IOWA, USA | 61 |
| HUE | HUMERA, ETHIOPIA | 522 |
| HUF | TERRE HAUTE, INDIANA, USA | 42 |
| HUG | HUEHUETENANGO, GUATEMALA | 127 |
| HUH | HUAHINE, SOC. IS., FR. POLYNESIA | 823 |
| HUI | HUE, SOC. REP. OF VIETNAM | 791 |
| HUJ | HUGO, OKLAHOMA, USA | 73 |
| HUK | HUKUNTSI, BOTSWANA | 510 |
| HUL | HOULTON, MAINE, USA | 12 |
| HUM | HOUMA, LOUISIANA, USA | 72 |
| HUN | HUALIEN, TAIWAN | 781 |
| HUQ | HOUN, LIBYAN A JAMAHIRIYAH | 538 |
| HUS | HUGHES, ALASKA, USA | 1 |
| HUT | HUTCHINSON, KANSAS, USA | 62 |
| HUU | HUANUCO, PERU | 368 |
| HUV | HUDIKSVALL, SWEDEN | 484 |
| HUX | SANTA CRUZ HUATULCO | 148 |
| HUY | HUMBERSIDE, ENGLAND, (U.K.) | 493 |
| HUZ | HUIZHOU, P. R. CHINA | 713 |
| HVA | ANALALAVA, DEM. REP. MADAGASCAR | 541 |
| HVB | HERVEY BAY, QLD., AUSTRALIA | 802 |
| HVD | KHOVD, MONGOLIA | 751 |
| HVE | HANKSVILLE, UTAH, USA | 87 |
| HVG | HONNINGSVAG, NORWAY | 465 |
| HVK | HOLMAVIK, ICELAND | 439 |
| HVM | HVAMMSTANGI, ICELAND | 439 |
| HVN | NEW HAVEN, CONNECTICUT, USA | 11 |
| HVR | HAVRE, MONTANA, USA | 84 |
| HVS | HARTSVILLE, SOUTH CAROLINA, USA | 37 |
| HWA | HAWABANGO, PAPUA NEW GUINEA | 804 |
| HWD | HAYWARD, CALIFORNIA, USA | 91 |
| HWI | HAWK INLET, ALASKA, USA | 1 |
| HWK | HAWKER S. AUSTRALIA | 802 |
| HWN | HWANGE NATIONAL PARK, ZIMBABWE | 565 |
| HXX | HAY, N.S.W., AUSTRALIA | 802 |
| HYA | HYANNIS, MASSACHUSETTS, USA | 13 |
| HYC | HIGH WYCOMBE, ENGLAND UK | 493 |
| HYD | HYDERABAD, INDIA | 733 |
| HYF | HAYFIELDS, PAPUA NEW GUINEA | 804 |
| HYG | HYDABURG, ALASKA, USA | 1 |
| HYL | HOLLIS, ALASKA, USA | 1 |
| HYN | HUANGYAN, P. R. CHINA | 713 |
| HYR | HAYWARD, WISCONSIN, USA | 45 |
| HYS | HAYS, KANSAS, USA | 62 |
| HYT | HUMAITA, BRAZIL | 316 |
| HYV | HYVINKAA, FINLAND | 425 |
| HZB | HAZEBROUCK, FRANCE | 427 |
| HZG | HANZHONG, CHINA | 713 |
| HZK | H | 439 |
| HZL | HAZLETON, PENNSYLVANIA, USA | 23 |
| HZV | HAZYVIEW, SOUTH AFRICA | 562 |
| IAA | IGARKA, RUSSIA | 770 |
| IAB | WICHITA, KANSAS, USA | 62 |
| IAD | WASHINGTON, D.C., USA | 32 |
| IAG | NIAGARA FALLS, NEW YORK, USA | 22 |
| IAH | HOUSTON, TEXAS, USA | 74 |
| IAM | IN AMENAS, ALGERIA | 500 |
| IAN | KIANA, ALASKA, USA | 1 |
| IAQ | BAHREGAN, IRAN, ISLAMIC REP. OF | 632 |
| IAR | YAROSLAVL, RUSSIA | 475 |
| IAS | IASI, ROMANIA | 473 |
| IAU | IAURA, PAPUA NEW GUINEA | 804 |
| IBA | IBADAN, NIGERIA | 555 |
| IBE | IBAGUE, COLOMBIA | 327 |
| IBI | IBOKI, PAPUA NEW GUINEA | 804 |
| IBO | IBO, MOZAMBIQUE | 550 |
| IBP | IBERIA, PERU | 368 |
| IBZ | IBIZA, SPAIN | 482 |
| ICA | ICABARU, VENEZUELA | 388 |
| ICI | CICIA, FIJI |