Jambojet.com, Nairobi, Kenya, founded 2014 as low fare subsidary of Kenya Airways(q.v.).
- #1, #2:


Japan Asia Airways (JAA), Shinagawa, Japan, 1975-2008 merged into JAL. - #3:

Japan Air Commuter (JAC), Kagoshima, Japan, founded 1983. - #3:

Japan Airlines (JAL), Shinagawa, Japan, founded 1951:
- #32, #5, #11, #33:




- #2, #13J /13D, #24:



- #7, #4, #18/#18J:



- # 1, # 6, #23/#23a, #25:




- #27, #31, #34(FSC rear high):



JAS - Japan Air System, 1971-2004, founded 1971 by merger as TOA Domestic, renamed
1988 as JAS, 2004 renamed as Japan Airlines Domestic. - #1, #4, #3/#7(rear different):


JAT - Jugoslovenski Aerotransport, Belgrade, Yugoslavia, 1927-2003:
- #15(old, 30cm tall bag), #3, #6:


- #7a, #9, #1:



JAT Airways, Belgrade, Serbia, founded 2003. - #10(shorter print), #14(longer print):


Jazeera Airways, Kuwait, founded 2005. - #1:

JC Int'l Airlines, Phnom Penh, Cambodia, founded 2014, maiden flight March 2017. - #1:

JEJU Air, Jeju-City, Korea, founded 2005.
- #1/#3(diff closure), #2, #5(Normal paper, JEJUair in gussets)/#6(glossy, plain gussets):


Jersey European Airways, Exeter, UK, 1979-2000 renamed to British European and 2002 to flyBE.
- #3, #2:


Jetair Caribbean, Willemstad, Curacao - Dutch Antilles, founded 2019. - #1:

Jet Airways, Mumbai, India, 1992 - 2019. - #7, #4:

- #9/#10/#10a/#13(diff paper, color shade, fold line, clip rear); #2:


Jet Aviation, Basel, Switzerland, founded 1967. - #1:

Jet2.com, Leeds, UK, founded 2002. - #1:
Jet4you, Casablanca, Morokko, founded 2006. - #1, #2:


JetBlue Airways, New York, USA, founded 1999. - #2:

Jet Lite, Mumbai, India, founded 2007 by renaming from Air Sahara(q.v.), ceased 2019. - #2:

JeTran Air, Bucharest, Romania, founded 2005. - #1:

Jet Star, Melbourne, Australia, founded 2003.
- #2, Promotion bag code JS5, #3:



- #6 and #7/#8(slimer width):

Jet Star Pacific, Hanoi, Vietnam, founded 2008 by renaming from Pacific Airlines(q.v.)
and renamed back to old name in June 2020. - #2:

Jiangxi Air, Nanchang, Jiangxi Prov., China, founded 2014, maiden flight Jan 16. - #1:

JIN AIR (low fare subsidary of Korean Air), Seoul, Korea, founded 2008. - #1:

JMC Airlines, Manchester, UK. Formed 2000 by merger
of FlyingColors and the charter remainings of Britisch Caledonian,
rebranded as Thomas Cook 2003. - same design #1(flat base) /#2(pointed base):

Joy Air, Xi'an, Shaanxi, China, founded 2008. - #1:

Juneyao Airlines, Shanghai, China, founded 2005.
- #1, #1A, #2/#2A(thinner types)/#2B(lighter colors), #3:




- #4, #5:

