S

SABENA
SAETA
SAFAIR
Saha Air
Samara Airlines
SAN (Servicio Aereo Ecuatoriano)
Santa Barbara Express
SAS - Scandinavian Airlines System / Scanair
Sata
Satena Colombia
Saturn Airways
Saudi Arabian Airlines
Scenic Airlines
ScotAirways
Seaboard World
Seair
Seattle Pacific
Secura Air
Sempati Air
Servivensa
Shandong Airlines
Shanghai Airlines
Ship One
Siberia Airlines / Sibir
Silesian Air
Silk Air
Silkroad Airlines
SimulFly
Singapore Airlines / Singapore Airlines Cargo
Ski Airlines
Skippers Aviation
Sky Cargo
Sky Service
Skybus
SkyEurope
Skynet Airlines
Skyways Of London
Skywest Airlines
Slovak Airlines
Smart Wings
SN Brussels
Snowflake
Sobelair
Softires Express
Sol Air
Song Airlines
South African Airways / South African Express
Southern Air Transport
Southern Airways
Southern Winds
Southwest Airlines
Spanair
Spantax
Spearair
Spirit
SriLankan Airlines
Sriwijaya Airlines
Star Air
Stardust
Sterling Airways
Strait Air
Sudamericana
Sudan Airways
Summa Aces
Sun Air
Sun Country Airlines
Sun Express
Sun Flight
Sunshine Express
Sunstate of Australia
Sunworld Charter
Swissair
Swiss International Airlines
Syrian Airlines