| Ort | Kurz | |
|---|---|---|
| Greenville, NC, USA | PGV | |
| Greenville / Greer, SC, USA | Greenville Spartanburg Airport | |
| Grenoble, France | GNB | St Geoirs |
| Grimsby, Ontario, Canada | XGY | Grimsby / Via Rail Service |
| Groningen, Netherlands | GRQ | Eelde |
| Groton / New London, CT, USA | GON | Groton-New London |
| Guadalajara, Jalisco, Mexico | GDL | Miguel Hidalgo Intl |
| Guam, Guam | GUM | Ab Wonpat Intl Airport |
| Guangzhou, China | CAN | Baiyun |
| Guatemala City, Guatemala | GUA | La Aurora Intl Airport |
| Guayaquil, Ecuador | GYE | Simon Bolivar |
| Guaymas, Sonora, Mexico | GYM | |
| Guelph, Ontario, Canada | XIA | Guelph / Via Rail Service |
| Guernsey, Channel Islands, United Kingdom | GCI | Guernsey |
| Guerrero Negro, Baja California Sur, Mexico | GUB | Guerrero Negro Airport |
| Guilin, China | KWL | |
| Gulfport, MS, USA | GPT | Gulfport/Biloxi |
| Gunnison, CO, USA | GUC | Gunnison County Airport |
| Gwadar, Pakistan | GWD | |
| Hagerstown, MD, USA | HGR | Washington County Regional Airport |
| Haikou, China | HAK | Haikou |
| Haines, AK, USA | HNS | |
| Hakodate, Japan | HKD | Hakodate |
| Halifax, Nova Scotia, Canada | YHZ | Halifax International |
| Halmstad, Sweden | HAD | Halmstad |
| Hamburg, Germany | HAM | Fuhlsbuttel |
| Hamilton, New Zealand | HLZ | Hamilton |
| Hamilton, Ontario, Canada | YHM | Hamilton Civic Airport |
| Hamilton Island, Queensland, Australia | HTI | |
| Hammerfest, Norway | HFT | |
| Hancock, MI, USA | CMX | Houghton County / Memorial |
| Hangzhou, China | HGH | |
| Hanoi, Vietnam | HAN | Noibai Airport |
| Hanover, Germany | HAJ | Langenhagen |
| Harare, Zimbabwe | HRE | Harare |
| Harbin, China | HRB | |
| Harlingen, TX, USA | HRL | |
| Harrisburg, PA, USA | MDT | Harrisburg International Airport |
| Harrison, AR, USA | HRO | Boone County |
| Hartford, CT, USA | BDL | Bradley International Airport |
| Hastings, NE, USA | HSI | |
| Hat Yai, Thailand | HDY | |
| Haugesund, Norway | HAU | Karmoy |
| Havana, Cuba | HAV | Jose Marti |
| Havre, MT, USA | HVR | City County |
| Hay River, Northwest Territories, Canada | YHY | |
| Hayden, CO, USA | HDN | Yampa Valley Regional Airport |
| Hayman Island, Queensland, Australia | HIS | Hayman Island Airport |
| Hays, KS, USA | HYS | Hays Municipal Airport |
| Heidelberg, Germany | HDB | |
| Helena, MT, USA | HLN | |
| Helsingborg, Sweden | JHE | Heliport |
| Helsingborg, Sweden | AGH | Angelholm/Helsingborg |
| Helsinki, Finland | HEL | Helsinki |
| Heraklion, Crete Island, Greece | HER | Heraklion |
| Hermosillo, Sonora, Mexico | HMO | General Ignacio Pesqueira Garcia |
| Hervey, Quebec, Canada | XDU | Hervey / Via Rail Service |
| Hervey Bay, Queensland, Australia | HVB | |
| Hibbing / Chisholm, MN, USA | HIB | Hibbing-Chisholm |
| Hickory, NC, USA | HKY | |
| High Level, Alberta, Canada | YOJ | Footner Lake Muncpl |
| Hilo, HI, USA | ITO | Hilo Hawaii:Hawaii-International Usa |
| Hilton Head, SC, USA | HHH | Municipal |
| Hiroshima, Japan | HIJ | Hiroshima |
| Ho Chi Minh City, Vietnam | SGN | Tan Son Nhut |
| Hobart, Tasmania, Australia | HBA | Hobart |
| Hobbs, NM, USA | HOB | Lea County |
| Hohhot, China | HET | |
| Hokitika, New Zealand | HKK | Hokitika |
| Hollis, AK, USA | ||
| Holman Island, Northwest Territories, Canada | YHI | |
| Homer, AK, USA | HOM | Homer Airport |
| Hong Kong, Hong Kong | HKG | |
| Honiara/Guadalcanal, Solomon Islands | HIR | Henderson International |
| Honolulu, HI, USA | HNL | Honolulu International |
| Hoolehua, HI, USA | MKK | Municipal |
| Hoonah, AK, USA | HNH | |
| Hooper Bay, AK, USA | HPB | |
| Hornepayne, Ontario, Canada | YHN | |
| Hoskins, Papua New Guinea | HKN | Hoskins |
| Hot Springs, AR, USA | HOT | Memorial Field |
| Houston, British Columbia, Canada | ZHO | |
| Houston, TX, USA | HOU | Houston Hobby Airport |
| Houston, TX, USA | HOU | Houston Hobby Airport |
| Houston, TX, USA | EFD | Ellington Field |
| Houston, TX, USA | IAH | |
| Houston, TX, USA | ||
| Houston, TX, USA | IAH | Houston Intercontinental |
| Hualien, Taiwan | HUN | Hualien |
| Huatulco, Oaxaca, Mexico | HUX | |
| Hudson Bay, Saskatchewan, Canada | YHB | |
| Hue, Vietnam | HUI | |
| Humberside, England, United Kingdom | HUY | Humberside |
| Huntington / Ashland, WV, USA | HTS | Tri-State |
| Huntsville/Decatur, AL, USA | HSV | Huntsville-Madison County Jetplex |
| Hurghada, Egypt | HRG | |
| Huron, SD, USA | HON | Huron Regional Airport |
| Hwange National Park, Zimbabwe | HWN | Hwange National Park |
| Hyannis, MA, USA | HYA | Barnstable County |
| Hydaburg, AK, USA | HYG | |
| Hyderabad, India | HYD | Begumpet |
| Iasi, Romania | IAS | Iasi |
| Ibiza, Spain | IBZ | Ibiza |
| Idaho Falls, ID, USA | IDA | |
| Igloolik, Northwest Territories, Canada | YGT | |
| Iguassu Falls, Parana, Brazil | IGU | |
| Iguazu, Misiones, Argentina | IGR | Iguazu International |
| Iles De La Madeleine, Quebec, Canada | YGR | House Harbour Airport |
| Ilford, Manitoba, Canada | ILF | |
| Ilheus, Bahia, Brazil | IOS | Eduardo Gomes |
| Iliamna, AK, USA | ILI | |
| Ilo, Moquegua, Peru | ILQ | Ilo Airport |
| Iloilo, Philippines | ILO | Mandurriao |
| Ilulissat, Greenland | JAV | |
| Imperatriz, Maranhao, Brazil | IMP | |
| Imphal, India | IMF | Municipal |
| Inagua, Bahamas | IGA | |
| Indaselassie, Ethiopia | SHC | |
| Indianapolis, IN, USA | IND | Indianapolis International Airport |
| Ingersoll, Ontario, Canada | XIB | Ingersoll / Via Rail Service |
| Innsbruck, Austria | INN | Kranebitten |
| International Falls, MN, USA | INL | Falls International |
| Inuvik, Northwest Territories, Canada | YEV | Inuvik International Arpt |
| Inverness, Scotland, United Kingdom | INV | Inverness |
| Inyokern, CA, USA | IYK | Inyokern Airport |
| Ioannina, Greece | IOA | Ioannina |
| Ipiales, Colombia | IPI | San Luis |
| Ipoh, Malaysia | IPH | Ipoh |
| Iqaluit, Northwest Territories, Canada | YFB | |
| Iquique, Chile | IQQ | Chucumata |
| Iquitos, Peru | IQT | Cf Secada |
| Irkutsk, Russia | IKT | Irkutsk |
| Iron Mountain, MI, USA | IMT | Ford Airport |
| Ironwood, MI, USA | IWD | Gogebic County Airport |
| Islamabad, Pakistan | ISB | International |
| Islay, Scotland, United Kingdom | ILY | Glenegedale |
| Isle Of Man, Isle Of Man, United Kingdom | IOM | Ronaldsway |
| Isles Of Scilly, Isles Of Scilly, United Kingdom | ISC | Tresco |
| Islip, NY, USA | ISP | Long Island-Macarthur Airport |
| Istanbul, Turkey | IST | Ataturk |
| Ithaca, NY, USA | ITH | Tompkins County |
| Ixtapa/Zihuatanejo, Guerrero, Mexico | ZIH | International |
| Izhevsk, Russia | IJK | |
| Izmir, Turkey | ADB | Adnam Menderes |
| Izumo, Japan | IZO | |
| Jabat, Marshall Islands | JAT | Jabat Intl |
| Jackson, MS, USA | JAN | Allen C Thompson Field |
| Jackson, TN, USA | MKL | Mc Kellar Field |
| Jackson Hole, WY, USA | JAC | Jackson Hole Airport |
| Jacksonville, NC, USA | OAJ |