| links4robots.com/aviation |
| links4robots.net/aviation |
| Slovak Airlines | https://airlinecodes.info/SLL |
| China Northwest Airlines | https://airlinecodes.info/CNW |
| TransMeridian Airlines | https://airlinecodes.info/TRZ |
| Maxair | https://airlinecodes.info/MXL |
| easyJet Europe | https://airlinecodes.info/EJU |
| easyJet Europe | https://airlinecodes.info/EC |
| TransAsia Airways | https://airlinecodes.info/GE |
| Martinair | https://airlinecodes.info/MP |
| VivaAerobús | https://airlinecodes.info/VB |
| Alitalia CityLiner | https://airlinecodes.info/CT |