| Data element | Definition | 
| AIR_LEG_IND  Format VARCHAR2(9)  Indexed? No  May be Null? Yes  |   | 
| AIR_SEGMENT_ID  Format VARCHAR2(9)  Indexed? No  May be Null? Yes  |   | 
| AIR_SEGMENT_NUM  Format VARCHAR2(2)  Indexed? No  May be Null? Yes  | A numeric value specifying the air segment number for this flight segment.  | 
| ARRIVAL_AIRPORT_CODE  Format VARCHAR2(3)  Indexed? Yes  May be Null? Yes  | The arrival airport IATA code for this air segment.  | 
| ARRIVAL_AIRPORT_COUNTRY  Format VARCHAR2(1000)  Indexed? No  May be Null? Yes  | The two character arrival airport country code for this air segment.  | 
| ARRIVAL_AIRPORT_COUNTRY_CODE  Format VARCHAR2(2)  Indexed? Yes  May be Null? Yes  | The arrival airport country for this air segment.  | 
| ARRIVAL_AIRPORT_NAME  Format VARCHAR2(200)  Indexed? No  May be Null? Yes  | The arrival airport name for this air segment.  | 
| ARRIVAL_DATE_TIME  Format DATE  Indexed? Yes  May be Null? Yes  | The arrival date/time for this air segment.  | 
| CABIN  Format VARCHAR2(8)  Indexed? No  May be Null? Yes  | The cabin class for this segment.  | 
| CARRIER  Format VARCHAR2(2)  Indexed? No  May be Null? Yes  | The carrier code for this flght segment.  | 
| CARRIER_LOCATOR  Format VARCHAR2(6)  Indexed? No  May be Null? Yes  | The carrier record locator for this air segement.  | 
| CARRIER_NAME  Format VARCHAR2(26)  Indexed? No  May be Null? Yes  | The carrier name for this flght segment.  | 
| CHANGE_NOTE_1  Format VARCHAR2(30)  Indexed? No  May be Null? Yes  |   | 
| CHANGE_NOTE_2  Format VARCHAR2(30)  Indexed? No  May be Null? Yes  |   | 
| CLASS_OF_SERVICE  Format VARCHAR2(2)  Indexed? No  May be Null? Yes  | The class of service code for this air segment.
Values: Unknown  | 
| CODE_SHARE_CARRIER  Format VARCHAR2(9)  Indexed? No  May be Null? Yes  | The code share carrier code for this air segment  | 
| DEPARTURE_AIRPORT_CODE  Format VARCHAR2(3)  Indexed? Yes  May be Null? Yes  | The departure airport IATA code for this air segment.  | 
| DEPARTURE_AIRPORT_COUNTRY  Format VARCHAR2(1000)  Indexed? No  May be Null? Yes  | The two character departure airport country code for this air segment.  | 
| DEPARTURE_AIRPORT_COUNTRY_CODE  Format VARCHAR2(2)  Indexed? Yes  May be Null? Yes  | The departure country for this air segment.  | 
| DEPARTURE_AIRPORT_NAME  Format VARCHAR2(200)  Indexed? No  May be Null? Yes  | The departure name for this air segment.  | 
| DEPARTURE_DATE_TIME  Format DATE  Indexed? Yes  May be Null? Yes  | The departure date/time for this air segment.  | 
| DURATION  Format VARCHAR2(4)  Indexed? No  May be Null? Yes  |   | 
| FLIGHT_NUMBER  Format VARCHAR2(4)  Indexed? No  May be Null? Yes  | The flight number for this air segment.  | 
| LAST_CHANGE_DATE  Format DATE  Indexed? No  May be Null? Yes  |   | 
| LEG_SEQ_NUM  Format NUMBER  Indexed? No  May be Null? Yes  |   | 
| NEXT_AIR_ARR_CITY  Format VARCHAR2(3)  Indexed? No  May be Null? Yes  |   | 
| NEXT_AIR_DATE  Format DATE  Indexed? No  May be Null? Yes  | The departure date/time of the next air segment.  | 
| NEXT_AIR_DEP_CITY  Format VARCHAR2(3)  Indexed? No  May be Null? Yes  | The departure airport IATA code of the next air segment.  | 
| PNR_ID  Format VARCHAR2(16)  Indexed? Yes  May be Null? No  | The Passenger Name Record (PNR) associated with this air segment record.  | 
| PNR_LASTUPDATED_DATE  Format DATE  Indexed? Yes  May be Null? No  | The the date that the Passenger Name Record (PNR) associated with this air segment record was last updated.  | 
| SEGMENT_NUMBER  Format NUMBER  Indexed? Yes  May be Null? No  | A numeric value specifying the itinerary segment number for this air segment.  | 
| SEGMENT_SEQUENCE  Format NUMBER  Indexed? No  May be Null? Yes  |   | 
| STATUS  Format VARCHAR2(2)  Indexed? No  May be Null? Yes  | The two character status code for this air segment.
Values: Unknown  |