SMAC - Sabang Merauke Raya Air Charter, Medan, Sumatra, Indonesia, 1969 - 2011. - #1:

Small Planet Airlines, Vilnius, Lithuania, 2010-2018. Was also registered in Germany and Poland.
- #1, #3(front small planet, rear Neckermann)/#4(front and rear same small planet):



Smartwings, Prague, Czech, founded 2018 by renaming from Travel Service completed.
- #1(flat base), #2(pointed base):


SN Brussels, Belgium, 2002- 2006, successor of Sabena (q.v. Brussels Airlines):

Sobelair, Brussels, Belgium, 1946-2004. - #1 and #2:


SOL Lineas Aereas, Rosario, Argentina, 2006-2016. - #2:

SOL Linhas Aereas, Cascavel, Brazil, 2008-2016. -#1:

Solaseed Air, Miyazaki, Japan, founded 2011 by rebranding from SNA Skynet Asia (q.v.). - #1:

Solid Air, Eindhoven, Netherlands, 1996-2011. #1:

Solomon Airlines, Honiara, Solomon Islands, founded 1968 by renaming from Megapode Airlines. - #2, #3:


Somali Airlines, Mogadishu, 1964-1991. - #2a:

Somon Air, Dushanbe, Tajikistan, founded 2008. - #3, #4(sealed base, maker in gussets):


SonAir, Luanda, Angola, founded 1998. - #2:

SONG LLC, Atlanta, Georgia, USA, 2003-2006. Song was a low fare brand of Delta(q.v.). - #1:

South African Airways, Kempton Park, founded 1934.
- #6, #4/#9(diff height stripes area), # 2, #3:



- #12/#19/#20(diff base n maker), #5normal/#5Aglossy/#7diff maker, #1, #10:




Southern Winds Airlines, Córdoba, Argentina, 1996 - 2005. - #1, #5:


Southwest Airlines, Dallas, Texas, USA, founded 1971:

SPANAIR, Barcelona, Spain, 1986 - 2012.
- #4/#9(diff paper), #6, #1, #2:




- #7, #8, #12:



SPANTAX, Madrid, Spain, 1959 - 1988. - #1, #3:


SPICEJET, New Delhi, India, founded 2005.
- #2, #6, #7/#8, #9:




- #12, #14:


Spirit Airlines, Miramar, Florida, founded 1980. - #2:

SPRING Airlines, Shanghai, China, founded 2004.
- #2, #3, #4, #5:




- #7, #8...may be UESD.../#10...may be USED,


Sri Lankan, found 1979 as Air Lanka (q.v.) and renamed 1999.
- #3, #1/#2(with resp w/o Tear off strip), #4:



Sriwijaya Air, Jakarta, Indonesia, founded 2003. - #3, #1, #6, #7:



- #8:

Star Air of Indonesia, founded ?, ceased 2005:

Star Airlines, Paris, France, 1997 - 2006. Renamed to XL Airways France(q.v.).
- #2, #3:


StarFlyer, Kitakyushu, Fukuoka, Japan, founded 2002.
- #2(flat base), #3(sealed base), #4, #5:




Star Peru, Lima, founded 1995. - #3, #4:


Sterling Air
ways, Copenhagen, Denmark, 1962-1993. - #5(matt)/#5A(glossy), #3, #7:


Sterling Air
lines, Copenhagen, Denmark, 2005-2008.
- #1, #2, #4:


- #6, #8:


SEA Sterling European Airlines, Copenhagen, Denmark, 1993-2005. - #1:

STP Airways, Sao Tome and Principe, founded 2008. - #1, #2/#3(diff cut top rim):


Stuttgarter Flugdienst (SFD Aviation), Stuttgart, Germany, 1956-2019. - #1:

Sudan Airways, Khartoum, founded 1947. - #2, #11, #8:



Summit Air, Kathmandu, Nepal, frounded 2017 by renaming from 2011-founded Goma Air. -#1(front and rear):


Sun Country Airlines, Minneapolis, Minnesota, USA, founded 1982, - #1, #4:


Sund Air, Stralsund, Germany, founded 2016. - #1, #3:


SUN D'OR, Tel Aviv, Israel, founded 1977 as EL Al Charter, renamed 1981. - #1:

Sunday Airlines, Symkent, Kazakhstan, founded 2013. - #1:

Sun Express, Antalya, Turkey, founded 1989. - #1, #2:


- #3/#3a(glossy/normal paper), #4/#5(normal/glossy), /#6/#7(glossy/normal),
diff. makers in gussets:


Sunu Air, Dakar, Senegal, founded 2003. - #1:

Sunwing Airlines, Toronto, Canada, founded 2005. - #1, #3:


Suparna Airlines, Shanghai, P.R.China, founded 2017
by rebranding from 2003 founded Yangtze River Express. - #3:

Super Constellation Flyers, Basel, Switzerland. - #1:


Surinam Airways, Paramaribo, Suriname, founded 1955. - #2, # 4, #5, #6:




Swedair, Stockholm, Sweden, 1975-1994. - #3:

Swissair, Zurich-Kloten, 1931-2002. - #17(old, 30cm tall bag)front and rear shown:

#4/#16(diff paper), #6 and #12/#14/#15(diff cut, base, tear off strip):



#3/#5(diff paper), #10/#9(Name at base upright low), #11:



Swiss International, Basel, Switzerland, founded 2002.
#3, #4, #8 and #5 / #6:




#13(Name at rear), #9(normal paper)/9a(glossy paper), #10/#11, #1:




- #14(Front: Waste, rear:Swiss) / #15(Front: plain), #2:



Syrianair, Damaskus, Syria, founded 1961.
#2/#5(diff paper), #3, #8/ #10(diff maker), #7:



