| J Chavez Intl | Peru | LIM | More info |
| J t Robidoux | United States | VLE | More info |
| J Wilsterman | Bolivia | CBB | More info |
| J. Paul II Balice Intl | Poland | KRK | More info |
| J. Yrausquin | Netherlands Antilles | SAB | More info |
| J.Batista Bos Filho | Brazil | IJU | More info |
| J.G. Diefenbaker International Airport | Canada | YXE | More info |
| J.G.H. Van Der Wath | Namibia | KMP | More info |
| Jabalpur | India | JLR | More info |
| Jabiru | Australia | JAB | More info |
| Jabot | Marshall Islands | JAT | More info |
| Jacareacanga | Brazil | JCR | More info |
| Jackpot | United States | KPT | More info |
| Jackson | United States | MJQ | More info |
| Jackson County | United States | PGL | More info |
| Jackson Fld | Papua New Guinea | POM | More info |
| Jackson Hole | United States | JAC | More info |
| Jackson-Evers | United States | JAN | More info |
| Jacksonville | United States | JKV | More info |
| Jacksonville NAS | United States | NIP | More info |
| Jacmel | Haiti | JAK | More info |
| Jacobabad | Pakistan | JAG | More info |
| Jacobina | Brazil | JCM | More info |
| Jacquinot Bay | Papua New Guinea | JAQ | More info |
| Jagdalpur | India | JGB | More info |
| Jahrom | United States | JAR | More info |
| Jaisalmer | India | JSA | More info |
| Jalalabad | Afghanistan | JAA | More info |
| Jalapa | Mexico | JAL | More info |
| Jales | Brazil | JLS | More info |
| Jaluit Island | Marshall Islands | UIT | More info |
| Jam | Iran | KNR | More info |
| Jamba | Angola | JMB | More info |
| Jambol | Bulgaria | JAM | More info |
| James Connall | United States | CNW | More info |
| James Cox Dayton Intl | United States | DAY | More info |
| Jamestown | United States | JHW | More info |
| Jamestown | United States | JMS | More info |
| Janakpur | Nepal | JKR | More info |
| Jandakot | Australia | JAD | More info |
| Januaria | Brazil | JNA | More info |
| Japura | Indonesia | RGT | More info |
| Jaque | Panama | JQE | More info |
| Jasionka | Poland | RZE | More info |
| Jasper-Hinton | Canada | YJP | More info |
| Jatai | Brazil | JTI | More info |
| Jauja | Peru | JAU | More info |
| Jazan | Saudi Arabia | GIZ | More info |
| Jeffco | United States | BJC | More info |
| Jefferson County | United States | BPT | More info |
| Jefferson County | United States | DUJ | More info |
| Jefferson Proving Grd | United States | MDN | More info |
| Jefman | Indonesia | SOQ | More info |
| Jeh | Marshall Islands | JEJ | More info |
| Jeju Airport | Korea (South) | CJU | More info |
| Jena Railway | Germany | ZJS | More info |
| Jenpeg | Canada | ZJG | More info |
| Jeonju | Korea (South) | CHN | More info |
| Jequie | Brazil | JEQ | More info |
| Jeremie | Haiti | JEE | More info |
| Jerez De La Frontera | Spain | XRY | More info |
| Jerry Tyler Memorial | United States | NLE | More info |
| Jerusalem | Israel | JRS | More info |
| Jesolo | Italy | JLO | More info |
| Jessore | Bangladesh | JSR | More info |
| Jeypore | India | PYB | More info |
| Ji An/Jing Gang Shan | China | JGS | More info |
| Jiamusi | China | JMU | More info |
| Jiang Men Ferry | China | ZBD | More info |
| Jiayuguan | China | JGN | More info |
| Jigiga | Ethiopia | JIJ | More info |
| Jijel | Algeria | GJL | More info |
| Jilin | China | JIL | More info |
| Jimma | Ethiopia | JIM | More info |
| Jinan | China | TNA | More info |
| Jingdezhen | China | JDZ | More info |
| Jinhae | Korea (South) | CHF | More info |
| Jining | China | JNG | More info |
| Jinja | Uganda | JIN | More info |
| Jinjiang | China | JJN | More info |
| Jinka | Ethiopia | BCO | More info |
| Jinzhou | China | JNZ | More info |
| Ji-Parana | Brazil | JPR | More info |
| Jipijapa | Ecuador | JIP | More info |
| Jiri | Nepal | JIR | More info |
| Jiroft | Iran | JYR | More info |
| Jiu Zhai Huang Long | China | JZH | More info |
| Jiujiang | China | JIU | More info |
| Jiuquan | China | CHW | More info |
| Jiwani | Pakistan | JIW | More info |
| Joacaba | Brazil | JCB | More info |
| Joao Suassuna | Brazil | CPV | More info |
| Jodhpur | India | JDH | More info |
| Joensuu | Finland | JOE | More info |
| Johannesburg | South Africa | JNB | More info |
| John Day | United States | JDA | More info |
| John F Kennedy Intl | United States | JFK | More info |
| John Wayne | United States | SNA | More info |
| Johnny Mountain | Canada | YJO | More info |
| Johnson | United States | JCY | More info |
| Johnson Executive | United States | OJC | More info |
| Johnson Industrial | United States | JCI | More info |
| Johnson-Bell Field | United States | MSO | More info |
| Johnston Island | Us Minor Outlying Islands | JON | More info |
| Jolo | Philippines | JOL | More info |
| Jomo Kenyatta International | Kenya | NBO | More info |
| Jomsom | Nepal | JMO | More info |
| Jonesboro | United States | JBR | More info |
| Joplin | United States | JLN | More info |
| Jordan | United States | JDN | More info |
| Jos | Nigeria | JOS | More info |
| Jose De San Martin | Argentina | JSM | More info |
| Jose Marie Cordova | Colombia | MDE | More info |
| Jose Marti Intl | Cuba | HAV | More info |
| Josefa Camejo | Venezuela | LSP | More info |
| Josephstaal | Papua New Guinea | JOP | More info |
| Joshkar-Ola | Russian Federation | JOK | More info |
| Jouf | Saudi Arabia | AJF | More info |
| Juan Gualberto Gomez | Cuba | VRA | More info |
| Juan Les Pins | France | JLP | More info |
| Juan Santamaria Intl | Costa Rica | SJO | More info |
| Juana Azurduy de Padilla | Bolivia | SRE | More info |
| Juanda | Indonesia | SUB | More info |
| Juanjui | Peru | JJI | More info |
| Juara | Brazil | JUA | More info |
| Juarez International | Mexico | MEX | More info |
| Juba | Sudan | JUB | More info |
| Juina | Brazil | JIA | More info |
| Juist | Germany | JUI | More info |
| Julia Creek | Australia | JCK | More info |
| Juliaca | Peru | JUL | More info |
| Jumla | Nepal | JUM | More info |
| Jundah | Australia | JUN | More info |
| Junin | Argentina | JNI | More info |
| Junmachi | Japan | GAJ | More info |
| Jurado | Colombia | JUO | More info |
| Jurien Bay | Australia | JUR | More info |
| Juruena | Brazil | JRN | More info |
| Juticalpa | Honduras | JUT | More info |
| Juzhou | China | JUZ | More info |
| Jwaneng | Botswana | JWA | More info |
| Jyvaskyla | Finland | JYV | More info |