J
The DST column shows the months in which Daylight Saving Time, a.k.a. Summer Time, begins and ends. A blank DST box usually indicates that the location stays on Standard Time all year, although in some cases the location stays on Summer Time all year. If a location is currently on DST, add one hour to the time in the Time column.
{| class="wikitable sortable"
! style="text-align:left;" | IATA
! style="text-align:left;" | ICAO
! style="text-align:left;" | Airport name
! style="text-align:left;" | Location served
! style="text-align:left;" | Time
! style="text-align:left;" | DST
<!-- comments added to prevent addition of incorrect IATA codes -->
|- class="sortbottom"
! colspan="6" style="text-align:left; background:#DDDDDD;" | -JA-
|-
| JAA || OAJL || Jalalabad Airport || Jalalabad, Afghanistan || UTC+04:30 ||
|-
| JAB || YJAB || Jabiru Airport || Jabiru, Northern Territory, Australia || UTC+09:30 ||
|-
| JAC || KJAC || Jackson Hole Airport || Jackson, Wyoming, United States || UTC−07:00 || Mar-Nov
|-
| JAD || YPJT || Jandakot Airport || Perth, Western Australia, Australia || UTC+08:00 ||
|-
| JAE || SPJE || Jaén Airport || Jaén, Peru || UTC−05:00 ||
|-
| JAF || VCCJ || Jaffna International Airport || Jaffna, Sri Lanka || UTC+05:30 ||
|-
| JAG || OPJA || PAF Base Shahbaz || Jacobabad, Pakistan || UTC+05:00 ||
<!-- JAH (Agora Helipad, Aubagne, France) deleted. No airport with IATA code of JAH. See http://www.iata.org/publications/Pages/code-search.aspx. Retrieved 23rd November 2015 -->
|-
| JAI || VIJP || Jaipur International Airport || Jaipur, Rajasthan, India || UTC+05:30 ||
|-
| JAK || MTJA || Jacmel Airport || Jacmel, Haiti || UTC−05:00 || Mar-Nov
|-
| JAL || MMJA || El Lencero Airport || Xalapa (Jalapa), Veracruz, Mexico || UTC−06:00 || Apr-Oct
|-
| JAM || LBIA || Bezmer Air Base || Yambol, Bulgaria || UTC+02:00 || Mar-Oct
|-
| JAN || KJAN || Jackson–Evers International Airport || Jackson, Mississippi, United States || UTC−06:00 || Mar-Nov
|-
| JAP || MRCH || Chacarita Airport || Puntarenas, Costa Rica || UTC−06:00 ||
|-
| JAQ || || Jacquinot Bay Airport || Jacquinot Bay, Papua New Guinea || UTC+10:00 ||
|-
| JAR || OISJ || Jahrom Airport || Jajao Airport || Jales Airport || Jales, São Paulo, Brazil || UTC−03:00 ||
<!-- JLX (Los Angeles Union Station Heliport, Los Angeles, California, USA) deleted. No airport with IATA code of JLX. See http://www.iata.org/publications/Pages/code-search.aspx. Retrieved 23rd November 2015 -->
|- class="sortbottom"
! colspan="6" style="text-align:left; background:#DDDDDD;" | -JM-
|-
| JMB || || Jamba Airport || Jamba, Angola || UTC+01:00 ||
<!-- JMC (Commodore Center Heliport, Sausalito, California, USA) deleted. No airport with IATA code of JMC. See http://www.iata.org/publications/Pages/code-search.aspx. Retrieved 23rd November 2015 -->
<!-- JMD (Market Centre Heliport, Dallas, Texas, USA) deleted. No airport with IATA code of JMD. See http://www.iata.org/publications/Pages/code-search.aspx. Retrieved 23rd November 2015 -->
|-
| JMJ || ZPJM || Lancang Jingmai Airport || Donghui Township, Yunnan, China || UTC+08:00 ||
|-
| JMK || LGMK || Mykonos Island National Airport || Mykonos, Greece || UTC+02:00 || Mar-Oct
<!-- JMM (Malmö Harbour Heliport, Malmö, Sweden) deleted. No airport with IATA code of JMM. See http://www.iata.org/publications/Pages/code-search.aspx. Retrieved 23rd November 2015 -->
<!-- JMN (Mankato Municipal Heliport, Mankato, Minnesota, USA) deleted. No airport with IATA code of JMN. See http://www.iata.org/publications/Pages/code-search.aspx. Retrieved 23rd November 2015 -->
|-
| JMO || VNJS || Jomsom Airport || Jomsom, Nepal || UTC+05:45 ||
|-
| JMS || KJMS || Jamestown Regional Airport || Jamestown, North Dakota, United States || UTC−06:00 || Mar-Nov
|-
| JMU || ZYJM || Jiamusi Dongjiao Airport || Jiamusi, Heilongjiang, China || UTC+08:00 ||
<!-- JMY (Mammy Yoko Heliport, Freetown, Sierra Leone) deleted. No airport with IATA code of JMY. See http://www.iata.org/publications/Pages/code-search.aspx. Retrieved 23rd November 2015 -->
|- class="sortbottom"
! colspan="6" style="text-align:left; background:#DDDDDD;" | -JN-
|-
| JNA || SNJN || Januária Airport || Januária, Minas Gerais, Brazil || UTC−03:00 ||
|-
| JNB || FAOR || O. R. Tambo International Airport || Johannesburg, South Africa || UTC+02:00 ||
|-
| JNG || ZLJN || Jining Da'an Airport || Jining, Shandong, China || UTC+08:00 ||
|-
| JNH || ZSJX || Jiaxing Nanhu Airport || Jiaxing, Zhejiang, China || UTC+08:00 ||
|-
| JNI || SAAJ || Junín Airport || Junín, Buenos Aires, Argentina || UTC−03:00 ||
|-
| JNJ || OOJA || Ja'Aluni Airport || Duqm, Oman || UTC+04:00 ||
<!-- JNN (Nanortalik Heliport, Nanortalik, Greenland) deleted. No airport with IATA code of JNN. See http://www.iata.org/publications/Pages/code-search.aspx. Retrieved 23rd November 2015 -->
<!-- JNP (Newport Beach Heliport, Newport Beach, California, USA) deleted. No airport with IATA code of JNP. See http://www.iata.org/publications/Pages/code-search.aspx. Retrieved 23rd November 2015 -->
<!-- JNS (Narsaq Heliport, Narsaq, Greenland) deleted. No airport with IATA code of JNS. See http://www.iata.org/publications/Pages/code-search.aspx. Retrieved 23rd November 2015 -->
|-
| JNU || PAJN || Juneau International Airport || Juneau, Alaska, United States || UTC−09:00 || Mar-Nov
|-
| JNX || LGNX || Naxos Island National Airport || Naxos, Greece || UTC+02:00 || Mar-Oct
|-
| JNZ || ZYJZ || Jinzhou Bay Airport || Jinzhou, Liaoning, China || UTC+08:00 ||
|- class="sortbottom"
! colspan="6" style="text-align:left; background:#DDDDDD;" | -JO-
|-
| JOE || EFJO || Joensuu Airport || Joensuu, Finland || UTC+02:00 || Mar-Oct
|-
| JOG || WIIJ || Adisucipto International Airport || Yogyakarta, Indonesia || UTC+07:00 ||
|-
| JOH || FAPJ || Port St. Johns Airport || Port St. Johns, South Africa || UTC+02:00 ||
|-
| JOI || SBJV || Joinville-Lauro Carneiro de Loyola Airport || Joinville, Santa Catarina, Brazil || UTC−03:00 ||
|-
| JOJ || || Doris Lake Aerodrome || Jataí Airport || Jataí, Goiás, Brazil || UTC−03:00 ||
<!-- JTO (Thousand Oaks Heliport, Thousand Oaks, California, USA) deleted. No airport with IATA code of JTO. See http://www.iata.org/publications/Pages/code-search.aspx. Retrieved 23rd November 2015 -->
|-
| JTR || LGSR || Santorini (Thira) National Airport || Santorini (Thira), Greece || UTC+02:00 || Mar-Oct
|-
| JTY || LGPL || Astypalaia Island National Airport || Astypalaia, Greece || UTC+02:00 || Mar-Oct
|- class="sortbottom"
! colspan="6" style="text-align:left; background:#DDDDDD;" | -JU-
|-
| JUA || SIZX || Inácio Luís do Nascimento Airport || Juara, Mato Grosso, Brazil || UTC−04:00 ||
|-
| JUB || HJJJ || Juba International Airport || Juba, South Sudan || UTC+03:00 ||
|-
| JUH || || Chizhou Jiuhuashan Airport || Chizhou / Tongling, Anhui, China || UTC+08:00 ||
|-
| JUI || EDWJ || Juist Airport || Juist, Lower Saxony, Germany || UTC+01:00 || Mar-Oct
|-
| JUJ || SASJ || Gobernador Horacio Guzmán International Airport || San Salvador de Jujuy, Jujuy, Argentina || UTC−03:00 ||
<!-- JUK (Ukkusissat Heliport, Ukkusissat, Greenland) deleted. No airport with IATA code of JUK. See http://www.iata.org/publications/Pages/code-search.aspx. Retrieved 23rd November 2015 -->
|-
| JUL || SPJL || Inca Manco Cápac International Airport || Juliaca, Peru || UTC−05:00 ||
|-
| JUM || VNJL || Jumla Airport || Jumla, Nepal || UTC+05:45 ||
|-
| JUN || YJDA || Jundah Airport || Jundah, Queensland, Australia || UTC+10:00 ||
|-
| JUO || SKJU || Juradó Airport || Juradó, Colombia || UTC−05:00 ||
|-
| JUR || YJNB || Jurien Bay Airport || Jurien Bay, Western Australia, Australia || UTC+08:00 ||
|-
| JUT || MHJU || Juticalpa Airport || Juticalpa, Honduras || UTC−06:00 ||
<!-- JUU (Nuugaatsiaq Heliport, Nuugaatsiaq, Greenland) deleted. No airport with IATA code of JUU. See http://www.iata.org/publications/Pages/code-search.aspx. Retrieved 23rd November 2015 -->
|-
| JUV || BGUK || Upernavik Airport || Upernavik, Greenland || UTC−03:00 || Mar-Oct
|-
| JUZ || ZSJU || Quzhou Airport || Quzhou, Zhejiang, China || UTC+08:00 ||
|- class="sortbottom"
! colspan="6" style="text-align:left; background:#DDDDDD;" | -JV-
|-
| JVA || FMMK || Ankavandra Airport || Ankavandra, Madagascar || UTC+03:00 ||
|-
| JVI || || Central Jersey Regional Airport (FAA: 47N) || Manville, New Jersey, United States || UTC−05:00 || Mar-Nov
|-
| JVL || KJVL || Southern Wisconsin Regional Airport || Janesville, Wisconsin, United States || UTC−06:00 || Mar-Nov
|- class="sortbottom"
! colspan="6" style="text-align:left; background:#DDDDDD;" | -JW-
|-
| JWA || FBJW || Jwaneng Airport || Jwaneng, Botswana || UTC+02:00 ||
<!-- JWC (Warner Center Plaza One Heliport, Woodland Hills, California, USA) deleted. No airport with IATA code of JWC. See http://www.iata.org/publications/Pages/code-search.aspx. Retrieved 23rd November 2015 -->
<!-- JWH (Westchase Hilton Heliport, Houston, Texas, USA) deleted. No airport with IATA code of JWH. See http://www.iata.org/publications/Pages/code-search.aspx. Retrieved 23rd November 2015 -->
|-
| JWN || OITZ || Zanjan Airport