Список авиакомпаний, доступных для оформления в рамках проекта "Сирена-Трэвел Интернешнл"
| Код | Авиакомпания | |
| 1 | A3 | Aegean Airlines |
| 2 | A9 | Georgian Airways |
| 3 | AT | Royal Air Maroc |
| 4 | AY | Finn Air |
| 5 | AZ | Alitalia |
| 6 | BT | Air Baltic |
| 7 | CX | Cathay Pacific Airways |
| 8 | EY | Etihad |
| 9 | HR | Hahn Air Lines |
| 10 | HU | Hainan Airlines |
| 11 | HX | Hong Kong Airlines |
| 12 | IB | Iberia |
| 13 | KE | Korean Air |
| 14 | KK | Atlasjet Airlines |
| 15 | KM | Air Malta |
| 16 | LH | Lufthansa |
| 17 | LY | EL AL |
| 18 | MS | Egyptair |
| 19 | OK | Czech Airlines |
| 20 | W2 | Flex Flight APS |
| 21 | 2K* | Aerogal |
| 22 | 2L* | Helvetic Airways |
| 23 | 2W* | Welcome Air |
| 24 | 3L* | Intersky |
| 25 | 4M* | Aero 2000 SA |
| 26 | 4Q* | Safi Airways |
| 27 | 4U* | Germanwings |
| 28 | 5H* | Five Fourty Aviation |
| 29 | 7I* | Insel Air |
| 30 | 7V* | Pelican Air Services |
| 31 | 8U* | Afriqiyah Airways |
| 32 | 9W* | Jet Airways (India) |
| 33 | AF* | Air France |
| 34 | AI* | Air India |
| 35 | AM* | Aeromexico |
| 36 | AP* | Air One |
| 37 | AR* | Aerolineas Argentinas |
| 38 | AV* | Avianca |
| 39 | B7* | Uni Airways |
| 40 | BD* | BMI British Midland |
| 41 | BE* | Flybe |
| 42 | BI* | Royal Brunei Airlines |
| 43 | BP* | Air Botswana |
| 44 | BR* | Eva Airways |
| 45 | BW* | Caribbean Airlines |
| 46 | CA* | Air China |
| 47 | CI* | China Airlines |
| 48 | CM* | Compania Panamena De Aviacion |
| 49 | CX* | Cathay Pacific Airways |
| 50 | CY* | Cyprus Airways |
| 51 | CZ* | China Southern Airlines |
| 52 | D6* | Interair South Africa |
| 53 | DC* | Golden Air |
| 54 | EI* | Aer Lingus |
| 55 | ET* | Ethiopian Airlines |
| 56 | F7* | Flybaboo SA Geneve |
| 57 | FI* | Icelandair |
| 58 | FJ* | Air Pacific |
| 59 | FM* | Shanghai Airlines |
| 60 | FS* | Syphax Airlines S A |
| 61 | GF* | Gulf Air |
| 62 | HM* | Air Seychelles |
| 63 | I5* | Compagnie Aerienne du Mali |
| 64 | IE* | Solomon Airlines |
| 65 | IG* | Meridiana |
| 66 | IY* | Yemenia Yemen Airways |
| 67 | IZ* | Arkia Israeli Airlines |
| 68 | J8* | Berjaya Air |
| 69 | JA* | BH Airlines |
| 70 | JJ* | TAM Linhas Aereas |
| 71 | JL* | Japan Airlines |
| 72 | JP* | Adria Airways |
| 73 | JU* | JAT Airways |
| 74 | KA* | Dragonair |
| 75 | KL* | KLM |
| 76 | KQ* | Kenya Airways |
| 77 | KU* | Kuwait Airways |
| 78 | LA* | LAN Airlines |
| 79 | LG* | Luxair |
| 80 | LI* | LIAT |
| 81 | LO* | LOT Polish Airlines |
| 82 | LR* | Lacsa |
| 83 | LX* | Swiss International Air Lines |
| 84 | MD* | Air Madagaskar |
| 85 | ME* | Middle East Airlines |
| 86 | MF* | Xiamen Airlines |
| 87 | MH* | Malaysia Airlines |
| 88 | MI* | Silk Air |
| 89 | MK* | Air Mauritius |
| 90 | NF* | Air Vanuatu |
| 91 | NT* | Binter Canarias |
| 92 | NX* | Air Macau |
| 93 | OA* | Olympic Air |
| 94 | OM* | MIAT |
| 95 | OS | Austrian Airlines |
| 96 | OU* | Croatia Airlines |
| 97 | OV* | Estonian Air |
| 98 | OZ* | Asiana Airlines |
| 99 | PG* | Bankog Airways |
| 100 | PR* | Philippine Airlines |
| 101 | PW* | Precision Air |
| 102 | PY* | Surinam Airways |
| 103 | PZ* | Transportes Aereos del Mercosu |
| 104 | QS* | Smartwings |
| 105 | QV* | Lao Airlines |
| 106 | RJ* | Royal Jordanian |
| 107 | RO* | TAROM |
| 108 | S2* | Jet Lite |
| 109 | S4* | SATA International |
| 110 | SA* | South African Airways |
| 111 | SB* | Air Caledonie International |
| 112 | SC* | Shandong Airlines |
| 113 | SK* | SAS Scandinavian Airlines |
| 114 | SN* | Brussels Airlines |
| 115 | SQ* | Singapore Airlines |
| 116 | SS* | Corsair |
| 117 | ST* | Germania |
| 118 | SX* | Skywork Airlines AG |
| 119 | TA* | TACA International Airlines |
| 120 | TF* | Malmo Aviation |
| 121 | TG* | Thai Airways |
| 122 | TU* | Tunisair |
| 123 | UP* | Bahamasair |
| 124 | UU* | Air Austral |
| 125 | UX* | Air Europa |
| 126 | V0* | CONVIASA |
| 127 | V7* | Volotea |
| 128 | VA* | Volare Airlines |
| 129 | VN* | Vietnam Airlines |
| 130 | VR* | TACV Cabo Verde Airlines |
| 131 | VS* | Virgin Atlantic Airways |
| 132 | W3* | Arik Air |
| 133 | WM* | Windward Islands Airways |
| 134 | WY* | Oman Air |
| 135 | XL* | Lan Ecuador Aerolane |
| 136 | XQ* | Sun Express |
| 137 | YM* | Montenegro Airlines |
| 138 | ZI* | Aigle Azur |
| 139 | UA* | United Airlines |
* — Оформление на стоке интерлайн-партнеров cмотрите запрос «ВАК»
ВАК / (Код а/к- МАРКЕТИНГОВЫЙ ПЕРЕВОЗЧИК)
ВАК // (Код а/к- ВАЛИДИРУЮЩИЙ ПЕРЕВОЗЧИК)
Запрос ВАК
ВАЛИДИРУЮЩИЙ ПЕРЕВОЗЧИК: АК или АК*
ВОЗМОЖНЫЕ МАРКЕТИНГОВЫЕ ПЕРЕВОЗЧИКИ: АК АК АК** АК
**-ТОЛЬКО ПОД СВОИМ РАСЧЕТНЫМ КОДОМ,ЕСЛИ ВСЕ СЕГМЕНТЫ ПЕРЕВОЗКИ СОБСТВЕННЫЕ
*-ТОЛЬКО ПРИ НАЛИЧИИ СЕГМЕНТОВ ВАЛИДИРУЮЩЕГО ПЕРЕВОЗЧИКА
Примечания и ограничения по оформлению перевозки на стоке HR смотрите на сайте www.hr-ticketing.com