| Known As / Full Name |
URL |
| S.F Airlines / Shun Feng Airlines, Ltd. | en.sf-epress.com |
| S7 Airlines / JSC Siberia Airlines d/b/a S7 Airlines | www.s7.ru |
| SA Airlink Regional / SA Airlink Regional (Pty) Ltd | www.flyairlink.com |
| Saab-Aircraft / Saab-Aircraft AB | saab.com |
| Sabah Air / Sabah Air | www.borneo-online.com.my/sabahair/ |
| Sabre / Sabre, Inc. | www.sabre.com |
| Sabre Asia Pacific / Sabre Asia Pacific Pte. Ltd. | www.sabre.com/locations/apac |
| SADELCA Colombia - Sociedad Aerea Del Caqueta / SADELCA Colombia - Sociedad Aerea Del Caqueta Ltda | www.sadelca.com |
| SAF Helicopteres / SAF Helicopteres | www.saf-helico.com |
| Safair / Safair Operations (Proprietary) Ltd. d/b/a Safair/FlySafair | www.flysafair.co.za |
| Safarilink Aviation / Safarilink Aviation Limited | www.flysafarilink.com |
| Safe Air / SAC (K) Limited | www.safeaircompany.com |
| Sahel Aviation Service / Sahel Aviation Service | www.sahelaviationservice.com |
| Sahih Airline / Sahih Airline Limited | sahihairline.com |
| Saicus Air / Saicus Air | www.saicuair.com |
| Saint Barth Commuter / Saint Barth Commuter | www.stbarthcommuter.com |
| Saint Louis University / Saint Louis University | www.slu.edu/science-and-engineering/index.php |
| Salalah Air / Salalah Air | www.salalahair.com |
| SalamAir / SalamAir | salamair.com |
| SalzburgJetAviation / SalzburgJetAviation GmbH | www.salzburgjetaviation.com |
| Samaritans Purse / Samaritans Purse | www.samaritanspurse.org |
| Samoa Airways / Samoa Airways | samoaairways.com |
| San Carlos Flight School / San Carlos Flight School | www.sancarlosflight.com |
| San Juan Airlines / Rugby Aviation, LLC d/b/a San Juan Airlines | sanjuanairlines.com |
| San Marino Executive Aviation / San Marino Executive Aviation S.r.l. | www.smexec.com |
| Sanborn Map Company / Sanborn Map Company | www.sanborn.com |
| Sansar Aviation International / Sansar Aviation International | www.sansaraviation.com |
| Sapphire Aviation / Sapphire Aviation, Inc. | www.sapphireaviation.com |
| Sardinian Sky Service / Sardinian Sky Service s.r.l. | www.sss.aero |
| SAS / Scandinavian Airlines System (SAS) | www.flysas.com |
| SAS Danmark / SAS Danmark A/S | www.sas.dk |
| SATA - Air Acores / SATA - Air Acores | www.sata.pt |
| SATCO / SATCO, Inc. | www.satco-inc.com |
| SATENA / SATENA Servicio Aereo a Territorios Nacionales | www.satena.com |
| Saturn Aviation / Saturn Aviation | www.saturnaviation.com |
| Saudi Arabian Airlines / Saudi Arabian Airlines | www.saudiairlines.com |
| SaudiGulf Airlines / SaudiGulf Airlines | www.saudigulfairlines.com |
| Sawyer Aviation / Sawyer Aviation, LLC | sawyeraviation.com |
| SaxonAir / SaxonAir Charter Ltd. | www.saxonair.com |
| SC Aviation / SC Aviation | www.scaviation.net |
| Scan-Con Airways / Scan-Con Airways ApS | www.scanconairways.dk |
| Scanwings / Scanwings Oy | www.scanwings.fi |
| Scat Air / PLL Scat Aircompany | www.scat.kz |
| Scenic Airlines / Grand Canyon Airlines, Inc d/b/a Scenic Airlines | www.grandcanyonairlines.com |
| Schmiedel Air Service / Schmiedel Air Service Tchad | schmiedelairservice.com/tchad/ |
| Schwans Shared Services / Schwans Shared Services, LLC | www.theschwanfoodcompany.com |
| Schweitzer Engineering / Schweitzer Engineering Laboratories, Inc. | selinc.com |
| Scoot / Scoot Pte. Ltd. d/b/a Scoot | www.flyscoot.com |
| Scotia Helicopter Services / Scotia Helicopter Services Ltd. | www.scotiahelicopters.co.uk |
| Seaborne Airlines / Seaborne Airlines | www.seaborneairlines.com |
| SEAir / South East Asian Airlines (Seair) International, Inc. | www.flyseair.com |
| Searca / Searca Ltda. | www.searca.com.co |
| Searcharter / Searcharter Limited | www.searcharter.com |
| Secure Air Charter / Secure Air Charter, LLC | www.secureaircharter.net |
| Seneca College / Seneca College | www.senecacollege.ca |
| Señor Air / Señor Air S.A. de C.V. | www.senorair.com |
| Sentra Airways / Sentra Airways Limited | sentraairways.com |
| Sentra Airways / Sentra Airways Limited | sentraairways.com |
| Sepehran Airlines / Sepehran Airlines | www.sepehranairlines.com |
| Serair Transworld Press / Serair Transworld Press, S.L. | www.serair.com |
| Serami / Serami, C.A. | www.serami.com.ve |
| Serbian Air Force / Serbian Air Force | www.vs.rs |
| Serene Air / Serene Air (Private) Limited | www.sereneair.com |
| Serve Air Cargo / Serve Air S.a.r.l. | serveaircargo.com |
| Servicio de Helicopteros / Servicio de Helicopteros, S.L. | helicopterosinsulares.com |
| Servicio de Vigilancia Aerea del Ministerio de Seguridad Pub. / Servicio de Vigilancia Aerea Del Ministerio de Seguridad Publica | www.seguridadpublica.go.cr/direccion/vigilancia_aerea/ |
| Servicios Aereos Across / Servicios Aereos Across, S.A. de C.V. | flyacross.com |
| Servicios Aereos Agricolas / Servicios Aereos Agricolas Ltda. | www.serviciosaereosagricolas.com |
| Servicios Aereos de Los Andes / Servicios Aereos de Los Andes S.A.C. | www.andesair.com |
| Servicios Aereos Especializados En Transportes Petroleros / Servicios Aereos Especializados En Transportes Petroleros | www.saepcolombia.com |
| Servicios Aereos Nacionales SANSA / Servicios Aereos Nacionales S.A. SANSA | www.flysansa.com |
| Servicios Aeroes Mira / Servicios Aeroes Mira, S.A. de C.V. | fbomira.com.mx |
| Servicios de Aviacion Asertec / Servicios de Aviacion Asertec, S.A. de C.V. | www.asertecfbo.com |
| SetAir / SetAir | www.setair.com.tr |
| Sevenair / Sevenair Air Services | airservices.sevenair.com |
| Severstal / Severstal Aircompany Ltd. | www.severstal-avia.ru |
| SF Airlines / Shun Fung Airlines Company Limited | www.sf-airlines.com |
| Shaanxi Phoenix International Flying College / Shaanxi Phoenix International Flying College Co., Ltd. | www.phoenixflychina.com |
| Shandong Airlines / Shandong Airlines | www.shandongair.com.cn |
| Shandong Airlines Rainbow Jet / Shandong Airlines Rainbow Jet Co. Ltd. | www.rainbow-jet.com |
| Shanghai Airlines / Shanghai Airlines Co. Ltd. | www.ceair.com |
| Shankh Air / Shankh Aviation Pvt. Ltd. d/b/a Shankh Air | shankhair.com |
| Sharp Airlines / Sharp Aviation Pty. Ltd t/a Sharp Airlines | www.sharpairlines.com.au |
| Shell Aircraft / Shell Aircraft Ltd. | www.shell.com |
| Shell Canada / Shell Canada | www.shell.ca |
| Sheltam Aviation / Sheltam Aviation CC | www.sheltam.com/content/aviation |
| Shenzhen Airlines / Shenzhen Airlines | www.shenzhenair.com |
| Sheremetyevo-Cargo / Sheremetyevo-Cargo JSC | www.shercargo.ru/eng |
| Shirak Avia / Shirak Avia LLC | shirakavia.am |
| Shoreline Aviation / Shoreline Aviation | www.shorelineaviation.net |
| Shree Airlines / Shree Airlines Pvt. Ltd. | www.shreeairlines.com |
| Siam Airnet / Siam Airnet Co., Ltd. | siamairnet.com |
| SiAvia / SiAvia, d.o.o. | siavia.com |
| Sichuan Airlines / Sichuan Airlines Co. Ltd. | www.scal.com.cn |
| Sideral Air Cargo / Sideral Linhas Aereas Ltda | www.sideralaircargo.com.br |
| Sierra Charlie Aviation / Sierra Charlie Aviation, LLC | www.sierracharlieaviation.com |
| Sierra West Airlines / Pak West Airlines, Inc. d/b/a Sierra West Airlines | www.sierrawestairlines.com |
| Silesia Air / Silesia Air J.S.C. | www.silesiaair.cz |
| Silk Way / Silk Way Airlines | www.silkwayairlines.com |
| Silk Way West Airlines / Silk Way West Airlines | www.silkwaywest.com |
| silkavia / Silk Avia LLC | www.silk-avia.com |
| Silvair / Silvair Sp. z.o.o. | silvair.net |
| Silver Air / Scott Aviation, LLC d/b/a Silver Air | www.silverair.com |
| Silver Air / Silver Air | www.silverairuae.com |
| Silver Airways / Silver Airways Corp. | www.silverairways.com |
| Silver Cloud Air / Silver Cloud Air GmbH | www.silver-cloud-air.com |
| Silverback Cargo Freighters / Silverback Cargo Freighters | www.silverbackcargo.com |
| Silverhawk Aviation / Silverhawk Aviation, Inc. | silverhawkaviation.com |
| Simrik Airlines / Simrik Airlines Pvt. Ltd. | www.simrikairlines.com |
| Singapore Airlines / Singapore Airlines Limited | www.singaporeair.com |
| Singapore Flying College (Jet Operations) / Singapore Flying College (Jet Operations) | www.sfcpl.com |
| Sino Jet / Sino Jet Co., Ltd. | sinojet.org |
| Sino Jet Management / Sino Jet Management Limited | www.sinojet.org |
| Sinojet Beijing / Sinojet (Beijing) Co., Ltd | www.sinojet.org |
| Siren-Travel / Siren-Travel Closed Joint Stock Company | www.sirena-travel.com |
| Sirio / Sirio S.p.A. | sirio.aero |
| Sirius Airlines / Sirius Airlines Co., Ltd. | www.siriusairlines.com |
| Sirius-Aero / Air Company Sirius-Aero Ltd | sirius-aero.ru |
| SITA / SITA - Airlines Worldwide Telecommunications and Information Services | www.iata.aero |
| Sixt Rent A Car / Sixt Rent A Car, LLC | www.sixt.com |
| Sjofartsverket / Sjofartsverket | www.sjofartsverket.se |
| SKA Air and Logistics / SKA Air and Logistics (Uganda) Limited | www.ska-arabia.com/skalive/ |
| Skargardshavets Helikoptertjanst / Skargardshavets Helikoptertjanst AB (SHT) | www.shtab.com |
| Skies Airlines / Skies Airlines | www.skiesairlines.com |
| Skippers Aviation / Skippers Aviation Pty Ltd. | www.skippers.com.au |
| SKS Airways / SKS Airways Sdn Bhd. | www.sksairways.com |
| SKS Airways / SKS Airways Sdn. Bhd. | www.sksairways.com |
| Sky / PT. Sky Aviation | www.sky-aviation.co.id |
| Sky Airline / Sky Airline S.A. | www.skyairline.cl |
| SKY Airline Ecuador / Fly Airline Ecuador Flyair S.A. d/b/a SKY Airline Ecuador | www.skyairline.com |
| Sky Airline Peru / Sky Airline Peru S.A.C. | www.skyairline.com/peru |
| Sky Angkor Airlines / Sky Angkor Airlines Co., Ltd. d/b/a Sky Angkor Airlines | skyangkorair.com |
| Sky Atlantic US / Aviation Partner of Boynton Beach, LLC d/b/a Sky Atlantic US | skyatlantic.us |
| Sky Cana / LogicPaq Btd, s.r.l. d/b/a Sky Cana | skycana.com |
| Sky Capital Airlines / Sky Capital Airlines Ltd. | skycapitalcargo.com |
| Sky Europe Airlines Hungary / Sky Europe Airlines Hungary | www.skyeurope.com |
| Sky Express / Sky Express S.A. | www.skyexpress.gr |
| Sky Eyes / Sky Eyes Co. Ltd. | www.skyeyesairways.com |
| Sky Gates Airlines / Air Company "Sky Gates Airlines" LLC | www.skygates.aero |
| Sky Helicopteros / Sky Helicopteros S.A. | www.skyhelicopteros.com |
| Sky Jet M.G. / Sky Jet M.G. Inc. | www.skyjetaviation.ca |
| Sky Jet M.G. / Sky Jet M.G. Inc. | www.skyjetaviation.ca |
| Sky KG Airlines / Sky KG Airlines | skykgairlines.com |
| Sky Lease Cargo / Sky Lease I, Inc. t/a Sky Lease Cargo | www.skyleasecargo.com |
| Sky Mali / Sky Mali | www.flyskymali.com |
| Sky Prime Charter / Sky Prime Aviation Services | www.skyprimeav.com |
| Sky Prime Malta / Sky Prime Malta | www.skyprimeav.com |
| Sky Quest / Sky Quest LLC | www.flyskyquest.com |
| Sky Shuttle / East Asia Airlines Limited t/a Sky Shuttle | www.skyshuttlehk.com |
| Sky Shuttle Helicopters / Sky Shuttle Helicopters Limited | www.skyshuttlehk.com |
| Sky Unlimited / Sky Unlimited | www.skyunltd.com |
| Sky Vision Airlines / Sky Vision Airlines Co. | www.skyvisionairline.com |
| Sky Wings Flight Support Services / Sky Wings Flight Support Services | www.skywingsaviation.com |
| skyalps / Sky Alps S.r.l. | www.skyalps.com |
| Skyblue Jet Management / Skyblue Jet Management LLC | skyblueja.com |
| Skyborne Airline Academy / Skyborne Airline Academy Inc. | www.skyborne.com |
| Skybridge International Balkan / Skybridge International Balkan d.o.o. | skybridge.rs |
| SkyCare / 2080061 Ontario Inc t/a SkyCare | www.skycare.ca |
| Skydrift / Skydrift Ltd. | www.skydrift.co.uk |
| Skyemotion / Skyemotion GmbH | www.fly-skyemotion.com |
| Skyfirst / Skyfirst Ltd. | skyfirst.aero |
| SKYhigh Dominicana / SKYhigh Aviation Services Dominicana S.A. | www.skyhighdominicana.com |
| Skyjet Aviation Services / Skyjet Aviation Services Limited | skyjetaviationservices.com |
| Skyjets & Support / Skyjets & Support, S.A. de C.V. | skyjets.com.mx |
| Skyla Air / Skyla Air Limited | skylaair.com |
| SkyLight / SkyLight JSC | www.skylight.aero |
| Skyline / Skyline Ulasim Ticaret A.S. | www.skylineaero.net |
| Skyline Aviation / Skyline Aviation S.r.l. | www.skylineaviation.eu |
| Skyline Express Airlines / Skyline Express Airlines Limited Liability Company | skylineexpress.aero |
| Skylink Aviation / Skylink Aviation Limited | www.skylinkflights.com |
| Skylink Express / Skylink Express Inc | www.skylinkexpress.com |
| Skylink Express / Skylink Express Inc | www.skylinkexpress.com |
| Skylounge Services / Skylounge Services S.A.L. | skyloungeservices.com |
| Skymark Airlines / Skymark Airlines Co. Ltd. | www.skymark.co.jp |
| Skymark Executive / Skymark Executive S.r.l. | www.skymarkexecutive.com |
| Skymedia / Lions Air Skymedia AG d/b/a Skymedia | www.lionsairgroup.ch |
| Skyplan Services / Skyplan Services Ltd. | www.skyplan.com |
| Skypower Express Airways / Skypower Express Airways Nigeria Limited | www.skypowerexpress.com |
| Skyservice Business Aviation / Skyservice Business Aviation Inc | www.skyservice.com |
| Skyside / Skyside GmbH | skyside.aero |
| SkyTaxi / SkyTaxi sp. z.o.o. | www.skytaxi.aero |
| Skyteam / Skyteam GmbH | www.sky-team.com |
| SKYTRAC Systems / SKYTRAC Systems Ltd | www.skytrac.ca |
| Skytraders / Skytraders Pty Ltd. | www.skytraders.com.au |
| Skytrans Airlines / Skytrans Regional Pty Ltd t/a Skytrans Airlines | www.skytrans.com.au |
| SkyUp Airlines / SkyUp Airlines | www.skyup.aero |
| SkyUp MT / SkyUp MT Limited | skyup.aero |
| Skyward Aviation / Skyward Aviation | skywardaviation.com |
| Skyward Express / Skyward Express Ltd. | www.skywardexpress.co.ke |
| Skyway Airline / Skyway Airline | skywaycr.com |
| Skyway Airlines / Skyway Airlines | skywayair.ph |
| SkyWest Airlines / SkyWest Airlines | www.skywest.com |
| SkyWest Charter / SkyWest Charter LLC | www.skywest.com |
| Skywings International / Skywings International | www.skywings.info |
| Slam Lavori Aerei / Slam Lavori Aerei S.R.L. | slamair.eu |
| Sloane Helicopters / Sloane Helicopters | www.sloanehelicopters.com |
| Slovak Government Flying Service / Slovak Government Flying Service | www.minv.sk |
| Slovenian Ministry of Defence / Slovenian Ministry of Defence | www.mo.gov.si/en/? |
| Small Fly / Small Fly Co., Ltd. | smallfly.eu |
| Smart Airlines / Smart Airlines LLC | www.smartairlines.am |
| Smart Aviation Company / Smart Aviation Company | www.smartaviation.com.eg |
| Smart Cargo / Smart Cargo S.A. |
www.smartcargosa.com |
| Smart Jet / Smart Jet Sp. Z o.o. | www.smart-jet.pl |
| Smart Jet International / Smart Jet International Sp. Z.o.o. | smart-jet.pl |
| Smart Wings / Smart Wings | www.smartwings.net |
| smartavia / Joint Stock Company Smartavia Airlines | flysmartavia.com |
| Smartline / Smartline Luftfahrt GmbH | www.smartline.aero |
| Smartlynx Airlines / Smartlynx Airlines, SIA | www.smart-lynx.com |
| Smartlynx Airlines Cabo Verde / Smartlynx Airlines Cabo Verde | www.smart-lynx.com/corporate/cabo-verde |
| Smartlynx Airlines Estonia / Smartlynx Airlines Estonia | www.smart-lynx.com |
| SmartLynx Airlines Malta / SmartLynx Airlines Malta Limited | www.smartlynx.aero |
| Smartwings / Smartwings, a.s. | www.travelservice.aero |
| Smartwings / Smartwings | www.smartwings.net |
| Smartwings Hungary / Smartwings Hungary Kft. | www.smartwings.com |
| Smartwings Poland / Smartwings Polska Sp. z.o.o. | www.smartwings.com |
| Smartwings Slovakia / Smartwings Slovensko s.r.o. | www.smartwings.com |
| Smokey Bay Air / Smokey Bay Air, Inc. | www.smokeybayair.com |
| SNCF / SNCF | www.sncf.com |
| Snowbird Airlines / Snowbird Airlines Oy | www.snowbird.fi |
| Sociedad Aeronautica Peninsular / Sociedad Aeronautica Peninsular S.L. | www.sapaviacion.com/en/ |
| Soko Aviation / Soko Aviation, S.L. | www.soko.es |
| Sol Linhas Aereas / Sol Linhas Aereas Ltda | www.voesol.com.br |
| Solar Cargo / Solar Cargo, C.A. | solarcargo.com |
| Solaris Aviation / Sunset Aviation, LLC d/b/a Solaris Aviation | www.solairus.aero |
| Solaseed Air / Solaseed Air Inc. | www.solaseedair.jp |
| Solent Flight / Solent Flight Limited | m.solentflight.co.uk |
| Solenta Aviation / Solenta Aviation (Pty) Ltd | www.solenta.com |
| Solenta Aviation Cote D'Ivoire / Solenta Aviation Cote D'Ivoire | www.solenta.com |
| Solenta Aviation Gabon / Solenta Aviation Gabon | www.solenta.com |
| Solenta Aviation Mozambique / Solenta Aviation Mozambique | www.solenta.com |
| Solinair / Solinair Latelsko Podjetjet d.o.o. | www.solinair.si |
| SolitAir / SolitAir Cargo Express Services DWC-LLC | www.solitairholding.com |
| Solomon Airlines / Solomon Airlines | www.flysolomons.com |
| Solstas Lab / Solsars Lab, LLC | www.solstas.com |
| Solutions Air Charter / Solutions Air Charter, LLC | solutionsair.com |
| Solyom Hungarian Airways / Solyom Hungarian Airways Air Service And Trading Ltd | solyomairways.com |
| Soma Jets / Soma Jets, Inc. | www.somajets.com |
| Somon Air / Aircompany Somon Air LLC | www.somonair.com |
| Sonair / SonAir Serviço Aéreo, S.A.R.L. | www.sonairsarl.com |
| Sonoco ThermoSafe / Sonoco ThermoSafe | www.thermosafe.com |
| Sorens Aero / Sorens Aero SM S.r.l. | www.sorens.aero |
| SOS Helikoptern Gotland / SOS Helikoptern Gotland AB | www.sos-helikoptern.se |
| Soulbird / Oklahoma Aviation LLC d/b/a Soulbird | www.flysoulbird.com |
| Sounds Air / Sounds Air Travel & Tourism Ltd. | www.soundsair.com |
| South Aero / South Aero, Inc. | southaeroinc.com |
| South African Airways / South African Airways SOC Limited | www.flysaa.com |
| South Asian Airlines / South Asian Airlines Ltd. (SAAL) | www.southasian-airlines.com |
| South Carolina Aviation Management / South Carolina Aviation Management, LLC. | www.scaviationmanagement.com |
| South Pacific Airlines / South Pacific Airlines Ltd. | flysouthpacific.com |
| Southair / Southair Ltd. (Sudurflug EHF) | www.southair.is |
| Southern Air Charters / Southern Air Charters Co. Ltd. | www.southernaircharter.com |
| Southern Airways Express / Southern Airways Express, LLC | iflysouthern.com |
| Southern Cross Aviation / Southern Cross Aviation, Inc. | www.southernx.com |
| Southern Cross Aviation / Southern Cross Aviation Inc., LLC | www.scross.com |
| Southern Cross International / Southern Cross International | www.sxi.aero |
| Southern Illinois University d/b/a Aviation Flight / Southern Illinois University d/b/a Aviation Flight | siue.edu |
| Southern Jet / Southern Jet Co., Ltd. | www.southern-jet.com |
| Southwest Aircraft Charter / Southwest Aircraft Charter LC | www.swaircraftcharter.com |
| Southwest Airlines / Southwest Airlines Co. | www.southwest.com |
| Southwind Airlines / Southwind Airlines | southwindairlines.com |
| Southwings (Thailand) / Southwings (Thailand) Co., Ltd. | www.southwingsthailand.com |
| Sovereign Business Jets / Sovereign Business Jets Ltd. | www.sovereignbusinessjets.com |
| Soveriegn Business Jets / Soveriegn Business Jets | www.sovereign.aero |
| SpaceBee Airlines / SpaceBee Airlines LLC | www.flyspacebee.com |
| SPARFELL Luftfahrt / SPARFELL Luftfahrt GmbH | www.sparfell.aero |
| SPARFELL Malta / SPARFELL Malta Limited | www.sparfell.aero |
| Spartan College of Aeronautics and Technology / Spartan Education, LLC d/b/a Spartan College of Aeronautics and Technology | www.spartan.edu |
| Specialist Aviation Services / Specialist Aviation Services Ltd. | www.specialist-aviation.co.uk |
| Speedwings / Speedwings SA | www.flyspeedwings.com |
| SpiceJet / SpiceJet Ltd | www.spicejet.com |
| Spirit Airlines / Spirit Airlines, Inc. | www.spiritair.com |
| Spirit Jets / Spirit Jets, LLC | www.spiritjets.com |
| Sporavia / Sporavia S.L. | www.sporavia.com |
| Spree Flug / Spree Flug Luftfahrt GmbH | www.spreeflug.de |
| Spring Airlines / Spring Airlines Limited Corporation | www.ch.com |
| Spring City Aviation East / Gran-Aire, Inc. d/b/a Spring City Aviation East, LLC | springcityaviation.com |
| Spring Japan / Spring Japan Co. Ltd. | jp.ch.com |
| SprintAir / SprintAir SA | www.sprintair.eu |
| SprintAir Cargo / SprintAir Cargo Sp. z.o.o. | www.sprintair.eu |
| Sqiva / PT. Sqiva Sistem | www.sqiva.com |
| SriLankan Airlines / SriLankan Airlines Limited | www.srilankan.com |
| Sriracha Aviation / Sriracha Aviation Co. Ltd. | www.sravia.co.th |
| Sriwijaya Air / Sriwijaya Air PT | www.sriwijaya-air.com |
| St Barth Executive / St Barth Executive | www.stbarthexecutive.com |
| St. Lucia Helicopters / St. Lucia Helicopters | www.stluciahelicopters.com |
| St. Maarten Airways / St. Maarten Airways | www.fly-sxmairways.com |
| Stabo Air / Stabo Air Limited | staboair.com |
| Stapleford Flight Centre / Stapleford Flight Centre | www.flysfc.com |
| Star Air / Ghodawat Enterprises Pvt. Ltd. d/b/a Star Air | starair.in |
| Star Air Cargo / Star Air Cargo (Pty) Ltd | www.starair.co.za |
| Star East Airline / Star East Airline s.r.l. | www.stareast.net |
| Star Fly Wings / Star Fly Wings d.o.o. | starflywings.rs |
| Star Flyer / Star Flyer Inc | www.starflyer.jp |
| Star Jet / Star Jet Co., Ltd. | www.starjet.cc |
| Star Peru / Star Up S.A. dba Star Peru | www.starperu.com |
| Star Wings Dortmund / Star Wings Dortmund Luftfahrtgesellschaft mbH | www.star-wings.com |
| Starair / Starair Ltd. | www.starairltd.com |
| Stargate Aviation / Stargate Aviation CC | www.stargate-aviation.com |
| Stark Airways / Stark Airways, LLC | starkairways.com |
| Starlink Aviation / Starlink Aviation Inc. | www.starlinkaviation.com |
| Starlite Aviation / Starlite Aviation Pty Ltd | www.starliteaviation.com |
| Starlux Airlines / Starlux Airlines Co., Ltd. | www.starlux-airlines.com |
| Stars Airways / Stars Airways | www.starsairways.com |
| Stars Away Aviation / Stars Away Aviation | www.starsaway.com |
| Starspeed / Starspeed Ltd. | www.starspeed.co.uk |
| State ATM Corporation / State ATM Corporation | www.gkovd.ru |
| State Flight Academy Of Ukraine, The / State Flight Academy Of Ukraine, The | www.sfaou.com |
| State of West Virginia, Aviation Division / State Of West Virginia, Aviation Division | www.wv.gov |
| Stellaer 212 / Irish AOC Aviation Services Limited d/b/a Stellaer 212 | stellaer.ie |
| Stobart Air Services UK / Stobart Air Services UK Limited | www.stobartaviationservices.co.uk |
| Stockmeier Urethanes / Stockmeier Urethanes USA, Inc. | stockmeier-urethanes.com |
| Storm Heliworks / Storm Heliworks AB | stormheliworks.se |
| STP Airways / STP Airways | www.stpairways.st |
| Strait Air / Strait Air (2000) Ltd | www.strait-air.com |
| Studio 88 Aviation / Biz Africa 1019 CC t/a Studio 88 Aviation | www.studio88aviation.co.za |
| Su Airlines / Su Airlines | suairlines.com |
| Sudan Airways / Sudan Airways Co. Ltd. | www.sudanair.com |
| sum air / Island Air Co., Ltd. d/b/a sum air | www.sumair.kr |
| Summit Air / 8199400 Canada Inc. d/b/a Summit Air | flysummitair.com |
| Summit Air / Summit Air Limited | flysummitair.com |
| Summit Aviation / Summit Aviation, Inc. | www.flysummit.net |
| Sun Air / Sun Air | www.sunair-eg.com |
| Sun Air / Sun Air Co. | www.sunairgroup.com |
| Sun Air Jets / Sun Air Jets | www.sunairjets.com |
| Sun Air of Scandinavia / Sun Air of Scandinavia A/S | www.sunair.dk |
| Sun Country Airlines / Sun Country Inc d/b/a Sun Country Airlines | www.suncountry.com |
| SunClass Airlines / SunClass Airlines ApS | sunclassairlines.dk |
| Suncor Energy / Suncor Energy Inc. | www.suncor.com |
| Sundair / Sundair GmbH | sundair.com |
| Sundt Air / Sundt Air | www.sundtair.com |
| Sundt Air Management / Sundt Air Management | www.sundtair.com |
| SunExpress / SunExpress - Güneş Ekspres Havacilik A.S. | www.sunexpress.com.tr |
| Sunjet Airlines / Sunjet Airlines Ltd. | www.sunjet.co.uk |
| Sunlight Air / Sunlight Express Airways t/a Sunlight Air | sunlightair.ph |
| Sunrise Airways / Sunrise Airways S.A. | www.sunriseairways.net |
| Sunrise Airways Dominicana / Sunrise Airways Dominicana | www.sunriseairways.net |
| Sunshine Express Airline / Sunshine Express Airlines Pty. Ltd. d/b/a Sunshine Express Airline | www.sunshineexpress.com.au |
| Sunwest Aviation / Sunwest Aviation Ltd. | www.sunwestaviation.ca |
| Sunwing Airlines / Sunwing Airlines Inc | www.flysunwing.com |
| Sunworld International Airlines / Sunworld International Airlines, Inc. | www.sunworld-air.com |
| Suparna Airlines / Suparna Airlines Co., Ltd. | www.yzr.com.cn |
| Super Legacy / Super Legacy XP Ltd. | superlegacy.com |
| Superior Air / Superior Air S.A. | www.superior-air.gr |
| Superior Aviation / Superior Aviation, Inc. | www.superioraviation.com |
| Superior Transportation Associates, Inc d/b/a STAjets / Superior Transportation Associates, Inc d/b/a STAjets | stajets.com |
| Supernova Airlines / Supernova Airlines LLC | supernova.aero |
| Suravia, S.A. / Suravia, S.A. Fotografía Aérea Comercial | www.suravia.com |
| Suraviation / Suraviation S.L. | www.suraviation.com |
| Surf Air / Surf Air | www.surfair.com |
| Surinam Airways / Surinam Airways Ltd. | www.flyslm.com |
| Suriname International Victory Airline / Suriname International Victory Airline N.V. | sivaworld.com |
| Surveillance Australia / Surveillance Australia Pty Ltd | www.cobhamaviationservices.com |
| Susi Air / ASI Pudjiastuti Aviation, PT | www.susiair.com |
| Svenskt Ambulansflyg / Svenskt Ambulansflyg | svenskt-ambulansflyg.se |
| Svenskt Industriflyg AB / Svenskt Industriflyg AB | www.industriflyg.com |
| SW Helicopter Services / SW Helicopter Services | www.swh.az |
| Swiftair / Swiftair, S.A. | www.swiftair.com |
| Swiftair Hellas / Swiftair Hellas S.A. | swiftairhellas.com |
| Swiss / Swiss International Airlines Ltd. d/b/a Swiss | www.swiss.com |
| Swiss Air Force / Bundesamt Fur Betriebe Der Luftwaffe (BABLW) (Swiss Airforce) | www.lw.admin.ch/internet/luftwaffe/en/home/die_luftwaffe.html |
| Swiss Air-Ambulance / Swiss Air Ambulance Ltd. (Helicopter Rescue Guard) | www.rega.ch |
| Swiss Air-Ambulance / Swiss Air-Ambulance Ltd. | www.rega.ch/en/swiss-air-ambulance.aspx |
| Swiss Airtainer / Swiss Airtainer SA | www.swissairtainer.com |
| Swiss Flight Services / Swiss Flight Services SA | www.sfsaviation.ch |
| Swiss Helicopter / Swiss Helicopter AG | www.swisshelicopter.ch |
| Swiss Private Jet / Swiss Private Jet SA | www.swissprivatejet.ch |
| Sybajet San Marino / Sybajet San Marino S.r.l. | sybajet.com |
| Sylt Air / Sylt Air GmbH | www.syltair.de |
| Syncrude Canada / Syncrude Canada Ltd. | www.syncrude.ca |
| Synesis Aviation / Synesis Aviation | synesisaviation.com |
| Syrian Arab Airlines / Syrian Arab Airlines | www.syrianair.com |