A
| Airline | IATA | ICAO | Call Sign | |
|---|---|---|---|---|
| Abacus International | 1B |
J
| Airline | IATA | ICAO | Call Sign | |
|---|---|---|---|---|
| Jetstar Asia Airways | 3K | JSA | JETSTAR ASIA | |
| Jett8 Airlines Cargo | JX | JEC |
S
| Airline | IATA | ICAO | Call Sign | |
|---|---|---|---|---|
| Singapore Airlines | SQ | SIA | SINGAPORE | |
| Singapore Airlines Cargo | SQ | SQC | SINGCARGO | |
| SilkAir | MI | SLK | SILKAIR |
T
| Airline | IATA | ICAO | Call Sign | |
|---|---|---|---|---|
| Tiger Airways | TR | TGW | GO CAT |
V
| Airline | IATA | ICAO | Call Sign | |
|---|---|---|---|---|
| Valuair | VF | VLU | VALUAIR |



