| 城市名称 | 机场三字代码 | 机场四字代码 | 机场名称 | 英文名称 |
| TERRE-DE-BAS | HTB | TERRE-DE-BAS | ||
| HATFIELD | HTF | HATFIELD | ||
| HATANGA | HTG | HATANGA | ||
| HAWTHORNE | HTH | HAWTHORNE | ||
| HAMILTONISLA | HTI | HAMILTONISLAND | ||
| EASTHAMPTON | HTO | EASTHAMPTON | ||
| HATERUMA | HTR | HATERUMA | ||
| HUNTINGTON | HTS | HUNTINGTON | ||
| HOPETOUN | HTU | HOPETOUN | ||
| 亨茨维尔 | HTV | HUNTSVILLE | ||
| HATOCOROZAL | HTZ | HATOCOROZAL | ||
| 黄埔 | HUA | HUNTSVILLE/DECATURRE | ||
| HUMBERTRIVER | HUB | HUMBERTRIVER | ||
| HUMACAO | HUC | HUMACAO | ||
| HUMBOLDT | HUD | HUMBOLDT | ||
| HUMERA | HUE | HUMERA | ||
| TERREHAUTE | HUF | TERREHAUTE | ||
| 韦韦特南戈 | HUG | HUEHUETENANGO | ||
| HUAHINEISLAN | HUH | HUAHINEISLANDFLYINGB | ||
| HUEPHUBAI | HUI | HUEPHUBAI | ||
| HUGO | HUJ | HUGO | ||
| HUKUNTSI | HUK | HUKUNTSI | ||
| HOULTON | HUL | HOULTON | ||
| HOUMA | HUM | HOUMA | ||
| HUALIEN | HUN | HUALIEN | ||
| HOUN | HUQ | HOUN | ||
| HUGHES | HUS | HUGHES | ||
| HUTCHINSON | HUT | HUTCHINSON | ||
| HUANUCO | HUU | HUANUCO | ||
| HUDIKSVALL | HUV | HUDIKSVALL | ||
| STACRUZHUAT | HUX | STACRUZHUAT | ||
| 亨伯赛德 | HUY | HUMBERSIDE | ||
| ANALALAVA | HVA | ANALALAVA | ||
| 赫维湾 | HVB | HERVEYBAY | ||
| 科布多 | HVD | KHOVD | ||
| HANKSVILLEIN | HVE | HANKSVILLEINTERMED | ||
| HONNINGSVAGV | HVG | HONNINGSVAGVALAN | ||
| HOLMAVIK | HVK | HOLMAVIK | ||
| HVAMMSTANGI | HVM | HVAMMSTANGI | ||
| 纽黑文 | HVN | NEWHAVEN | ||
| HAVRE | HVR | HAVRE | ||
| HARTSVILLE | HVS | HARTSVILLE | ||
| HAWABANGO | HWA | HAWABANGO | ||
| HAYWARDTERMI | HWD | HAYWARDTERMINAL | ||
| HAWKINLET | HWI | HAWKINLET | ||
| HAWKERWILPEN | HWK | HAWKERWILPENAPD | ||
| HWANGENATION | HWN | HWANGENATIONALPARK | ||
| HAY | HXX | HAY | ||
| HYANNIS | HYA | HYANNIS | ||
| HIGHWYCOMBE | HYC | HIGHWYCOMBE | ||
| HAYFIELDS | HYF | HAYFIELDS | ||
| HYDABURG | HYG | HYDABURG | ||
| HOLLIS | HYL | HOLLIS | ||
| HAYWARD | HYR | HAYWARD | ||
| HAYS | HYS | HAYS | ||
| HYVINKAA | HYV | HYVINKAA | ||
| HAZEBROUCKME | HZB | HAZEBROUCKMERV/CALON | ||
| HUSAVIK | HZK | HUSAVIK | ||
| HAZLETON | HZL | HAZLETON | ||
| IGARKA | IAA | IGARKA |
机场三字代码简称“三字代码”,由国际航空运输协会(IATA ,International Air Transport Association)制定。国际航空运输协会(IATA)对世界上的国家、城市、机场、加入国际航空运输协会的航空公司制定了统一的编码。在空运中以三个英文字母简写航空机场名,称“机场三字代码”或“三字代码”。
世界上每一个民航机场都有自己唯一的三字码,部分空军机场也有三字码。机场三字代码查询支持国际机场三字代码查询,国内机场3字代码查询,全球机场三字代码查询,国内机场三字代码,始发机场三字代码,机场三字代码表,国际机场三字代码表查询。