| Code | Airlines | Check-In |
|---|---|---|
| A3 | Aegean Airlines | Online Check-In |
| EN | Air Dolomiti | Online Check-In |
| UX | Air Europa | Online Check-In |
| AF | Air France | Online Check-In |
| AI | Air India | Online Check-In |
| OS | Austrian Airlines | Online Check-In |
| PG | Bangkok Airways | Online Check-In |
| SN | Brussels Airlines | Online Check-In |
| CX | Cathay Pacific | Online Check-In |
| DE | Condor | Online Check-In |
| OU | Croatia Airlines | Online Check-In |
| OK | CZA Czech Airlines | Online Check-In |
| U2 | easyjet | Online Check-In |
| LY | EL AL | Online Check-In |
| EK | Emirates | Online Check-In |
| ET | Ethiopian Airlines | Online Check-In |
| EY | Etihad Airways | Online Check-In |
| EW | Eurowings | Online Check-In |
| FZ | Fly Dubai | Online Check-In |
| IB | Iberia | Online Check-In |
| KU | Kuwait Airways | Online Check-In |
| LO | LOT Polish Airlines | Online Check-In |
| LH | Lufthansa | Online Check-In |
| MH | Malaysia Airlines | Online Check-In |
| DY | Norwegian Air Shuttle | Online Check-In |
| BJ | Nouvelair | Online Check-In |
| WY | Oman Air | Online Check-In |
| PC | Pegasus Airlines | Online Check-In |
| QR | Quatar Airways | Online Check-In |
| AT | Royal Air Maroc | Online Check-In |
| RJ | Royal Jordanian | Online Check-In |
| FR | Ryan Air | Online Check-In |
| BU | SAS | Online Check-In |
| SQ | Singapore Airlines | Online Check-In |
| UL | SriLankan Airlines | Online Check-In |
| XG | Sunexpress Deutschland | Online Check-In |
| LX | SWISS | Online Check-In |
| TP | TAP Portugal | Online Check-In |
| TG | Thai Airways | Online Check-In |
| PM | Tropic Air | Leider kein Online Check-In |
| X3 | TUIfly | Online Check-In |
| TU | Tunisair | Online Check-In |
| TK | Turkish Airlines | Online Check-In |
| VO | Tyrolean Airways (Austrian Airlines) | Online Check-In |
| VI | Vieques Air Link | Leider kein Online Check-In |
| VY | Vueling | Online Check-In |
| W6 | Wizz Air | Online Check-In |