Codici GDS
Panoramica dei Global Distribution Systems (GDS)
| Amadeus (1A) | Sabre (AA) | Apollo/Galileo (UA) | Worldspan (TW) |
| WBLNZT17 | WB168301 | WB40801 | WBAT17 |
| Amadeus (1A) | Sabre (AA) | Apollo/Galileo (UA) | Worldspan (TW) |
| WBLNZT17 | WB168301 | WB40801 | WBAT17 |