| Description |
| Used for an Upper Alpha String and Numeric, length 2 to 3. |
| Type : UpperCaseAlphaNumericLength2to3 |
| Definition |
| The IATA assigned airline code. |
| Parents |
| \OTA_CruiseBookingHistoryRS\HistoryInfos\HistoryInfo
\OTA_AirAvailRQ\Offer\Priced\Pricing\PricingQualifier\PromotionCode \OTA_AirAvailRQ\POS\Source |