| Description |
| An enumerated list of air travel direction types. |
| Type : AirTripDirectionType | ||||||||
|
| Definition |
| The direction of the trip, such as outbound and return. |
| Parents |
| \OTA_RailPriceRQ\RailItinerary\OriginDestination
\OTA_AirAvailRQ\MultimodalOffer\TripCharacteristics\Transportation |