| Airline |
IATA code |
ICAO code |
Logo & link |
748 Air Services (start 1994)  |
FE |
IHO |
 |
S7 Airlines (start 1992)  |
S7 |
SBI |
 |
Sabah Air (start 1975)  |
SA |
SAX |
 |
Safair (start 1965)  |
FA |
SFR |
 |
Safari Plus (start 2011)  |
- |
- |
 |
| Safarilink Aviation (start 2004) |
F2 |
XLK |
 |
Safi Airways (stop 2018)  |
 |
4Q |
SFW |
 |
Saga Airlines (stop 2013)  |
H3 |
SGX |
 |
Saint Barth Commuter (start 1995)  |
PV |
SBU |
 |
SalamAir (start 2017)  |
OV |
OMS |
 |
Salmon Air (start 1968)  |
S6 |
MBI |
 |
Salsa d'Haiti (stop 2013)  |
SO |
SLC |
 |
Salt Air (start 1992)  |
- |
- |
 |
Samair (stop 2014)  |
9C |
CCS |
 |
| San Juan Airlines (start 1947) |
- |
- |
 |
Sansa Airlines (start 1978)  |
RZ |
LRS |
 |
Santa Barbara Airlines (stop 2018)  |
S3 |
BBR |
 |
SAPAIR - Servicios Aereos Profesionales (start 1981)  |
5S |
PSV |
 |
SAPSAN (stop 2013)  |
- |
- |
 |
| Saravia (Saratov Airmines)(stop 2018) |
6W |
SOV |
 |
SARPA (start 1980)  |
- |
- |
 |
SAS Scandinavian Airlines (start 1946)    |
SK |
SAS |
 |
SAS Scandinavian Airlines Ireland (start 2017)  |
SL |
SZS |
 |
| SAT Airlines (stop 2013)>>>Aurora |
HZ |
SHU |
 |
SATA Air Açores (start 1947)  |
SP |
SAT |
 |
| Satena (start 1962) |
9N |
NSE |
 |
Saudia (start 1945)  |
SV |
SVA |
 |
| SaudiGulf Airlines (stop 2020) |
6S |
SGQ |
 |
Sauraya Airlines (start 2014)  |
|
S1 |
SAU |
 |
Sayap Garuda Indah (start 1998)  |
- |
- |
 |
| SCAT (start 1997) |
DV |
VSV |
 |
| Scenic Airlines Grand Canyon (start 1967) |
YR |
EGJ |
 |
Scoot (start 2012)  |
TR |
TGW |
 |
Scot Airways (Suckling Airways) (stop 2013)  |
CB |
SAY |
 |
Seair Seaplanes (start 1980)  |
- |
SS1 |
 |
| Seabird Airlines (stop 2015) |
- |
- |
 |
Seaborne Airlines (start 1992)  |
BB |
SBS |
 |
Seabornes Airlines (start 1992)  |
BB |
SBS |
 |
| SeaCoast Airlines (stop 2012) |
- |
SCC |
 |
| SeaPort Airlines (stop 2016) |
K5 |
SQH |
 |
| Searca (start 1992) |
1EH |
SRC |
 |
Sepehran Airlines (start 2017)  |
IS |
SHI |
 |
Serendib Airways (start 2018)  |
SA |
- |
 |
Serve Air Cargo (start 1993)  |
|
- |
- |
 |
Servicios Aéreos de los Andes (start 2014)  |
- |
ALD |
 |
| Sevenair Air Services (start 1998) |
WV |
RVP |
 |
| Severstal Aircompany (start 2002) |
D2 |
SSF |
 |
SF Airlines (start 2009)  |
O3 |
CSS |
 |
Shaheen Air (stop 2018)  |
NL |
SAI |
 |
| Shandong Airlines (start 1994) |
SC |
CGG |
 |
| Shanghai Airlines (start 1985) |
FM |
CSH |
 |
Sharp Airlines (stat 1990)  |
QQ |
UTY |
 |
| Shenzhen Airlines (start 1993) |
ZH |
CSZ |
 |
| Shree Airlines (start 1999) |
|
- |
SHA |
 |
Shirak Avia (start 2019)  |
5G |
SHS |
 |
| Sichuan Airlines (start 1988) |
3U |
CSC |
 |
Sideral Linhas Aéreas (start 2011)  |
0S |
SID |
 |
| SiLA-Avia (start 2008) |
- |
- |
 |
| Silk Air (stop 2021)>>>Singapore Airlines |
MI |
SLK |
 |
Silk Way Business Aviation (start 2007)  |
- |
ESW |
 |
| Silk Way West Airlines (start 2012) |
7L |
AZG |
 |
Silk Avia (start 2023)  |
- |
- |
 |
Silver Air (start 1995)  |
- |
SLD |
 |
| Silver Airways (start 2011) |
3M |
SIL |
 |
Silverback Cargo Freighters (stop 2009)  |
- |
VRB |
 |
| Simrik Air (start 2001) |
|
- |
- |
 |
| Simrik Airlines (stop 2021)>>>Guna Airlines |
|
- |
RMK |
 |
| Singapore Airlines (start 1972) |
SQ |
SIA |
 |
| Singapore Airlines Cargo (start 1981) |
SQ |
SQC |
 |
| Sirius-Aero (start 1999) |
- |
CIG |
 |
| Sita Air (start 2000) |
|
ST |
- |
 |
| Skippers Aviation (start 1990) |
HK |
- |
 |
| Skol Airlines (start 2000) |
- |
CDV |
 |
| SKS Airways (start 2022) |
KI |
SJB |
 |
Sky Airline (start 2001)  |
H2 |
CTB |
 |
| Sky Airline Peru (start 2019) |
H2 |
SKU |
 |
| Sky Airlines (stop 2013) |
ZY |
SHY |
 |
Sky Alps (start 2021)  |
BQ |
SWU |
 |
Sky Angkor Airlines (start 2011)  |
ZA |
SWM |
 |
| Sky Aviation (start 2010) |
- |
- |
 |
| Sky Cana (start 2021) |
RD |
SNA |
 |
Sky Express (start 2005)  |
GQ |
SEH |
 |
Sky Gabon (stop 2019) |
GV |
SKG |
 |
Sky Georgia (stop 2011)  |
QB |
GFG |
 |
| Sky High Aviation Services (start 2012) |
DO |
SHH |
 |
Sky KG Airlines (start 2004)  |
|
- |
KGK |
 |
| Sky King (stop 2015) |
5K |
SGB |
 |
| Sky Lease Cargo (start 1969) |
GG |
KYE |
 |
Sky Mali (start 2020)  |
ML |
FML |
 |
Sky Pasada (start 2010)  |
SP |
WCC |
 |
| Sky Regional Airlines (stop 2021) |
RS |
SKV |
 |
| Sky Service Kazakhstan (start 2004) |
- |
KVR |
 |
Sky Shuttle Helicopters (start 1998)  |
- |
EMU |
 |
Sky Vision Airlines (start 2023)  |
- |
SVI |
 |
| Sky Wings Airlines (stop 2012) |
ND |
GSW |
 |
Sky Work Airlines (stop 2018)  |
SX |
SRK |
 |
SkyBahamas (stop 2019) |
Q7 |
SBM |
 |
| Skybridge AirOps (stop 2014) |
- |
KYB |
 |
| SkyJet Airlines (start 2012) |
M8 |
MSJ |
 |
SkyLink Arabia (stop 2015)  |
KH |
- |
 |
| SkyLink Express (start 1994) |
- |
SLQ |
 |
Skymark Airlines (start 1998)  |
BC |
SKY |
 |
| Skymax (start 1997) |
- |
SMX |
 |
Skytaxi (start 2000)  |
TE |
IGA |
 |
| Skytraders (start 1979) |
- |
SND |
 |
| Skytrans Airlines (start 1993) |
QN |
SKP |
 |
SkyUp Airlines (start 2018)  |
PQ |
SQP |
 |
| Skyward Express (start 2013) |
OW |
SEW |
 |
| Skyways (stop 2012) |
JZ |
SKX |
 |
| Skywest Airlines (stop 2013)>>> Virgin Australia |
XR |
OZW |
 |
| Skywest Airlines (start 1972) |
OO |
SKW |
 |
| SMAC-Sabang Merauke Raya Air Charter (stop 2011) |
- |
SMC |
 |
Small Planet Airlines (stop 2018)  |
- |
LLP |
 |
| Smart Aviation Company (start 2007) |
- |
SME |
 |
| Smartavia (start 2019) |
5N |
AUL |
 |
SmartLynx Airlines (start 1993)  |
6Y |
ART |
 |
SmartLynx Airlines Estonia (start 2012)  |
- |
MYX |
 |
| Smartwings (start 1997) |
QS |
TVS |
 |
| Smartwings Poland (start 2012) |
3Z |
TVP |
 |
| Smartwings Slovakia (start 2010) |
6D |
TVQ |
 |
| Smokey Bay Air (start 1998) |
2E |
PHW |
 |
Sol del Paraguay (start 2011)  |
PI |
SGU |
 |
Solar Air (stop 2010)  |
- |
SRB |
 |
| Solaseed Air (start 2011) |
LQ |
SNJ |
 |
| Solenta Aviation (start 2002) |
- |
SET |
 |
| Solenta Aviation Gabon (start 2002) |
- |
SVG |
 |
Solinair (start 1991)  |
- |
SOP |
 |
Solomon Airlines (start 1962)  |
IE |
SOL |
 |
Somon Air (start 2008)  |
4J |
SMR |
 |
| SonAir (stop 2019) |
|
- |
SOR |
 |
| Sounds Air (start 1986) |
SA |
SDA |
 |
| South African Airways (start 1934) |
SA |
SAA |
 |
| South African Express (stop 2020) |
YB |
EXY |
 |
| South Airlines (stop 2013) |
YG |
OTL |
 |
South Asian Airlines (start 1999)  |
- |
BDS |
 |
| South East Asian Airlines-Cebgo (start 1995) |
DG |
SRQ |
 |
| Southern Air (start 1947) |
9S |
CQH |
 |
| Southern Air Charter (start 1998) |
PL |
SOA |
 |
| Southern Airways Express (start 2013) |
9X |
FDY |
 |
Southern Star Airlines (stop 2011)  |
4P |
- |
 |
| Southwest Airlines (start 1967) |
WN |
SWA |
 |
| Southwind Airlines (start 2022) |
2S |
STW |
 |
Spanair (stop 2012)  |
JK |
JKK |
 |
SpiceJet (start 2005)  |
SG |
SEJ |
 |
| Spirit Avia Sentosa (start 2016) |
- |
- |
 |
| Spirit of Manila Airlines (stop 2012) |
SM |
MNP |
 |
| Spirit Airlines (stop 2024) |
SM |
MNP |
 |
| Spring Airlines (start 2004) |
9C |
CQH |
 |
| Spring Airlines Japan (start 2014) |
IJ |
SJO |
 |
| SprintAir (start 2007) |
P8 |
SRN |
 |
| Sriwijaya Air (start 2003) |
SJ |
SJY |
 |
| SriLankan Airlines (start 1998) |
UL |
ALK |
 |
| Star Air (start 2019) |
S5 |
SDG |
 |
| Star Air (start 1987) |
DJ |
SRR |
 |
| Star Air Aviation (start 2000) |
6S |
URJ |
 |
| Star Air Cargo (start 1996) |
- |
BRH |
 |
Star Aviation (start 2001)  |
- |
DST |
 |
Star East Airline (start 2017)  |
4R |
SEK |
 |
| Star Perou (start 1998) |
2I |
SRU |
 |
Starbow Airlines (stop 2017) |
S9 |
IKM |
 |
| StarFlyer (start 2006) |
7G |
SFJ |
 |
| Starlink Aviation (start 1981) |
Q4 |
TLK |
 |
Starlux Airlines (start 2020)  |
JX |
SJX |
 |
| Stewart Island Flights (start 2000) |
- |
- |
 |
| Stobart Air (stop 2021) |
RE |
STK |
 |
STP Airways (start 2008)  |
|
8F |
STP |
 |
| Streamline Air (stop 2012) |
- |
SRY |
 |
| Subic Seaplane (start 2011) |
- |
- |
 |
Sudan Airways (start 1947)  |
|
SD |
SUD |
 |
| Summit Air (start 1987) |
- |
SMM |
 |
| Summit Air (start 2011) |
|
- |
SMA |
 |
| Sun Air (start 2008) |
|
1Y |
SNR |
 |
| Sun Air of Scandinavia (start 1978) |
EZ |
SUS |
 |
| Sun Express (start 1989) |
XG |
SXD |
 |
Sun Express Deutschland (stop 2020)  |
XQ |
SXS |
 |
| Sun Country Airlines (start 1983) |
SY |
SCX |
 |
| Sunair Aviation (start 2006) |
ZU |
SAV |
 |
| Sunclass Airlines (start 2019) |
DK |
VKG |
 |
Sun d'Or (start 1977)  |
2U |
ERO |
 |
| Sundair (start 2017) |
SR |
SDR |
 |
| Sundance Air Venezuela (start 2000) |
- |
SUV |
 |
| Sunday Airlines (start 2013) |
DV |
VSV |
 |
| Sundsvallsflyg (stop 2016) |
DC |
GAO |
 |
| Sundt Air (start 1997) |
- |
MDT |
 |
| Sunlight Air (start 2020) |
ST |
RLB |
 |
| Sunny Airways (stop 2012) |
- |
SUW |
 |
| Sunrise Airways (start 2010) |
- |
- |
 |
| Sunwest Aviation (start 1986) |
- |
CNK |
 |
| Sunwing Airlines (start 2005) |
WG |
SWG |
 |
| Suparna Airlines (start 2003) |
Y8 |
YZR |
 |
| Super Air Jet (start 2021) |
IU |
SJV |
 |
| Superior Airways (start 2003) |
- |
- |
 |
| Superior Air Charter (start 2009) |
- |
RSP |
 |
| Surf Air (start 2013) |
- |
URF |
 |
Surinam Airways (start 1955)  |
PY |
SLM |
 |
| Surya Air (no start) |
- |
- |
 |
| Susi Ai-Asi Pudjiastuti (start 2004) |
SI |
SIA |
 |
| Sverigeflyg (stop 2016)>>>Braathens Regional |
DC |
GAO |
 |
SVG Air (start 1990)  |
- |
SVG |
 |
| Swala Aviation (start 1984) |
|
- |
- |
 |
| Swiftair (start 1986) |
W3 |
SWT |
 |
| Swift Air (start 1997) |
WQ |
SWQ |
 |
Swift Air Malawi (stop 2012)  |
- |
- |
 |
| Swiss International Air Lines (start 2002) |
LX |
SWR |
 |
| Swoop (stop 2023) |
WO |
WSW |
 |
| Sydney Seaplanes (start 2006) |
- |
- |
 |
| Sylt Air (start 1963) |
7E |
AWU |
 |
Syphax Airlines (stop 2015)  |
FS |
SYA |
 |
Syrianair (start 1947)  |
RB |
SYR |
 |
| Syrian Pearl (stop 2010) |
- |
PSB |
 |
