Overview
The figure below shows the all of the entities in FlightLegState. Details about each entity is on the relevant page.
Information about the aircraft that flew this flight leg. Set from reference data. Default: ‘1’ used if no reference data for this airport. Baggage information related to the flight leg. NB! Information about transfer baggage are placed in PassengerData. Information about the cargo of this flight leg. Entity containing any data related to crossing of charging areas. This would typically be when the aircraft entered a new FIR. Entity containing any check-in data connected to this flight leg. Entity containing any codeshare data connected to this flight leg. Entity containing any de-ice data connected to this flight leg. Entity containing any delay data connected to this flight leg, departure or arrival. See DelayOrDiversionCode for definition of term. DelayOrDiversionCode: A sub-code further identifying the reason for this delay. See DelayOrDiversionSubCode for legal values. Textual description for the DelayCode, ref. DelayOrDiversionReason. DelayOrDiversionReason: deIceData See DeIceData for details. NB! An aircraft can be de-iced multiple times. The list of de-icings must be in chronological order, with the oldest first. DisplayData indicates if the information in the corresponding FlightLegStateData should be displayed or not. This is primarily for monitors, but should also be respected for other clients. It might mean that the data also should be removed from services, but that decision should be on a per service basis. NB! FlightLegStateMetadata.ClassificationLevel MUST be respected. Only flight legs marked as "PUBLIC" should ever be displayed, or made available through services, to the general public. The following matrix shows the possible combinations of ClassificationLevel and PublicDisplayStatus. '0' 1 - «PUBLIC» 3 - «RESTRICTED» Information related to how the flight leg data should be displayed. Indicates if the data set is for public display. Entity containing information about the airport this flight leg diverted from. The first DiversionFromData entity is always the original arrival airport with corresponding timestamps. If an aircraft is diverted multiple times there will be multiple instances of DiversionFromData. See Specification: Rerouting of flights and flight legs for more information on how diversions should be handled. Main entity that contains all the elements that make up the state of a flight leg. The figure below shows the entities that are directly associated with FlightLegStateData. Default: “99” FlightServiceTypeExtended is the Avinor defined service type that is more detailed than the IATA/ICAO versions. The flight route always contain the departure and arrival airports, and contain any additional airports used by a multi leg flight. Default: 1- This only applies to ATM data about flight formations. See ChargeBorderCrossingData for details. See TouchAndGoData for details. flightLegRemark: RemarkData Entity containing any gate data connected to this flight leg. Entity containing any handler data connected to this flight leg, departure or arrival. ADD Term ADD Term Entity containing flight segment related load data for single or multi leg flights. See Specification: IATA - Calculating PAX numbers from Load data. Load data is segment oriented data. A flight segment is what you can buy a ticket for. Load data are submitted at each departure airport for the remaining segments. Passenger data, including data about transfers from other (previous) flights and transfers to other (later) flights. This should be the sum of data from TransferData, but there might be differences because of different data sources with different resolution. The number of transfer passengers boarding the flight. These passengers are also included in the PaxBoarding number. PersonsOnboard = CrewActiveOnBoard + PaxSeatedOnBoard + PaxInfantOnBoard loadData: LoadData Information about passengers, baggage and cargo for all flight segments. For a single leg flight there is one segment corresponding to the flight leg. See: LoadData Transfer to other flight legs from this flight leg. This should be the sum of data from LoadDataData, but there might be differences because of different data sources with different resolution. The number of transfer passengers disembarking the flight. These passengers are also included in the PaxDisembarking number. Entity containing any remarks connected to this flight leg. The following remark types are used by Avinor AODB: PublicGate PublicCheckin PublicDeparture StaffDeparture PublicArrival StaffArrvial Entity containing any data related to crossing of touch and gos. Entity containing number of passengers and baggage that FlightId is normally the concatenation of OperatingAirlineIATA, FlightNumber and OperationalSuffix. FlightId typically identifies a flight to the majority of systems, but it is not unique across time. It's unique only in conjunction with FlightDepartureDate. Exception: Some airlines use their ICAO code (OperatingAirlineICAO) instead of OperatingAirlineIATA. This might be because they aren't an IATA member or because they just prefer the ICAO code. Regardless, this means that it is allowed to use OperatingAirlineICAO as part of FlightId. FlightId is then defined as the concatenation of AirlineIATAorICAO, FlightNumber and OperationalSuffix.
AircraftData
ArrivalData
ADD Term Description / Comments ArrivalAirportIATA ArrivalAirportICAO AirportSecurityIndicatorArrival FlightRuleArrival handlerArrival See HandlerData for details. AircraftParkingPositionArrival FlightStopIsTechnical Default: false PaxCanDisembark Default: true PaxBusIsNeededArrival Default: false PaxBusRemarkArrival FlightIsDomesticTransfer Default: false GateArrival Indicates which gate the passengers will arrive at. Might be different from the gate (if any) associated with the AircraftParkingPositionArrival. RunwayArrival STARoute MTTT ETTT ProbLDT PredLDT AirlineELDT ELDT ELDTAccuracy TLDT ALDT ProbIBT SlotSIBT SIBT AirlineEIBT PublicEIBT EIBT AIBT EXIT AXIT ACGT AEGT AGHT arrivalDelayData See DelayData for details. diversionFromData See DiversionFromData for details. LinkedDepartureData See LinkedDepartureData for details.
BaggageData
ADD Term Description / Comments BaggageDepartureData BagCanBeLoadedCount The number of bags that can be loaded onto this aircraft on this airport. This includes local bags, and expected transfer bags. BaggageCountLoaded Number of bags loaded onto an aircraft. BaggageWeightLoaded Weight in kilos of baggage loaded onto an aircraft. A baggage bin. Typically where a baggage handling system places the bags that are sorted. Code/string defining which baggage segregation that are associated with the relevant Bin. Codes are system/handler specific. BaggageArrivalData Baggage belt (carousel) onto which passenger bags are loaded for collection by passengers on arrival flights.
There are a set of BaggageClaimUnits for each airport.BeltFirstBagEstimate Estimated time for BeltFirstBag. BeltFirstBag UTC time the first passenger bag was loaded onto a baggage belt (carousel). BeltLastBag UTC time the last passenger bag was loaded onto baggage a belt (carousel) BaggageCountUnloaded Number of bags unloaded off an aircraft. BaggageWeightUnloaded Weight in kilos of baggage unloaded off an aircraft.
CargoData
ADD Term Description / Comments CargoWeightLoaded Weight in Kilos of cargo (freight) loaded onto the aircraft at the current airport. MailWeightLoaded Weight in Kilos of mail loaded onto the aircraft. LoadTotalLoaded Weight in kilos of all types of cargo (mail, papers, etc.) and baggage loaded into the hold of the aircraft. Sum of LoadCompartmentWeight loaded into all holds (LoadCompartmentId). CargoWeightUnloaded Weight in Kilos of cargo (freight) unloaded off the aircraft at the current airport. MailWeightUnloaded Weight in Kilos of mail unloaded off the aircraft. LoadTotalUnloaded Weight in kgs of all types of cargo (mail, papers, etc.) and baggage unloaded from the hold of the aircraft.
ChargeBorderCrossingData
ADD Term Description / Comments NextChargingArea Name of the charging area the aircraft entered. PreviousChargingArea Name of the charging area the aircraft left. PositionTime Time when the aircraft crossed from one charging area to another. Latitude Position for the crossing. Longitude Position for the crossing. Altitude Position for the crossing.
CheckInData
ADD Term Description / Comments The check in status of a single flight that is allocated to one or more check in desks. CheckInOpen The time (UTC) when the first check-in desk opened against this flight. CheckInClose The time (UTC) when the last check-in desk against this flight closed. CheckInDisplayText A text "message" related to check in that are meant to be displayed to passengers, typically to indicate where check in for this departure is.
CodeshareData
ADD Term Description / Comments The "full" FlightId for the codeshare flight (leg). IATA code of the airline company marketing a codeshare for this flight. See AirlineIATA for definition of content.
DeIceData
ADD Term Description / Comments DeIceIsRequested A boolean value indicating that de-icing, or anti-icing, is requested for the relevant aircraft. DeIceProcessStatus Indicates the status of the de-icing process. DeIcePlatform The platform where the de-icing occurred. The names are airport specific. De-icing is typically done either on stand or on a dedicated de-icing platform. DeIceParkingPosition Indicates the AircraftParkingPosition where de-icing was done. See also DeIcePlatform. DeIceConditionCode The code for the (weather) condition that led to de-icing being requested, and possibly performed. The codes listed under "Legal values" should always be supported. Additional codes can be defined if necessary. Codes defined here are always two digits. DeIceAirTemperature The air (ambient) temperature where the de-icing process occurs. Estimated Ready for De-icing Time. The estimated time when the aircraft is expected to be ready for de-icing operations. Always UTC time. ARZT Actual Ready for De-icing Time. The time when the aircraft is ready to be de-iced. Always UTC time. ECZT Estimated Commencement of De-icing Time. The estimated time when de-icing operations on an aircraft are expected to start. Always UTC time. ACZT Actual Commencement of De-icing Time. The time when de-icing operations on an aircraft starts. Always UTC time. EEZT Estimated End of De-icing Time. The estimated time when de-icing operations on an aircraft are expected to end. Always UTC time. AEZT Actual End of De-icing Time. The time when de-icing operations on an aircraft end. Always UTC time. EDIT Estimated De-icing Time. Metric: EEZT – ECZT. ADIT Actual De-icing Time. Metric: AEZT – ACZT MechanicalDeIceIsUsed A boolean value indicating that mechanical de-icing in some form is used on the relevant aircraft. AntiIceStartHoldoverTime The start of the anti-ice holdover time. This will typically be when the first truck started to apply anti-ice fluid. Always UTC. HandlerCode Identifies a Handler. HandlerName Name of a Handler. AodbDeIceFluidUsage DeIceFluidType Indicates which de-ice fluid type, including water, that has been used on the relevant aircraft. Each fluid type is specified separately, typically with the volume used. DeIceFluidVolume Indicates the volume used of the relevant DeIceFluidType.
DelayData
ADD Term Description / Comments DelaySourceOrganization The SourceOrganization responsible for the delay data. Typically the organization reporting the delay. DelayTimestamp The TimestampUTC for when the delay was generated (if known), or accepted by the system.
Numeric IATA delay/diversion code. Codes are defined in the IATA Airport Handling Manual chapter 730DelaySubCode DelayReason
Textual description for the DelayOrDiversionCode.DelayDuration Duration of the delay. Typically used in conjunction with DelayCode. DelayDuration makes in theory possible to calculate a new estimated departure/arrival time, but in practice this is difficult as it isn't given what DelayDuration is relative to.
DepartureData
ADD Term Description / Comments DepartureAirportIATA DepartureAirportICAO AirportSecurityIndicatorDeparture Set from reference data. Default: ‘1’ used if no reference data for this airport. FlightRuleDeparture handlerDeparture See HandlerData for details. AircraftParkingPositionDeparture FuelRampRequested PaxCanEmbark Default: true checkInData See CheckInData for details. gateData See GateData for details. PaxBusIsNeededDeparture Default: false PaxBusRemarkDeparture RunwayDeparture SIDRoute ASBT ASRT TSAT ASAT ARDT ProbOBT SlotSOBT SOBT EOBT TOBT AOBT ProbTOT CTOT ETOT TTOT ATOT EXOT AXOT departureDelayData See DelayData for details. ReturnToRampTime LinkedArrivalData See LinkedArrivalData for details.
DisplayData
ClassificationLevel PublicDisplayStatus Result 1 - «PUBLIC» Should not be shown/made available without authorization. '1' Can be shown/made available everywhere 1 - «PUBLIC» '2' Should only be visible at the departure airport 1 - «PUBLIC» '3' Should only be visible at the arrival airport 2 - «NON-PUBLIC» All values Should not be shown/made available without authorization. All values Should not be shown/made available without authorization. 
ADD Term Comments
Default value is '1'.UTC time when next information about the flight is expected.
DiversionFromData
ADD Term Description / Comments DiversionTimestamp DiversionAirportIATA DiversionAirportICAO DiversionCode DiversionSubCode DiversionReason ELDT SIBT EIBT NextAirportIATA Indicates the next airport the diverted flight is expected to fly to. ETOT Estimated take of time to the airport above.
FlightLegStateData
ADD Term / Entity Description / Comments UniqueFlightLegId IFPLID IFPLID uniquely identifies a flight plan. When a flight plan is cancelled in the ATM world it doesn't necessary mean that the flight leg is cancelled. Often a flight plan will be refiled and a new IFPLID created. After the flight leg is airborne the IFPLID will stay the same for the rest of the flight leg.
NB! When an ATM cancellation is received IFPLID should be cleared to avoid any matching issues.Callsign FlightId FlightDepartureDate See CodeshareData for details. Contains a list of codeshares. Not all flights have codeshares. See DepartureData for details. All departure related information, except passenger information. See ArrivalData for details. All arrival/destination related information, except passenger information. See PassengerData for details. All passenger related data, including transfer information. BaggageData See BaggageData for details. CargoData See AircraftData for details. All aircraft related data, much of which is also reference data. Reference data is copied to this entity to ensure that the exact aircraft configuration for the flight leg is preserved. OperatingAirlineName RadioCallsign FlightLegSecurityIndicator IsRerouted IsRerouted = TRUE if the flight has been rerouted. IATACancelTimestamp ATMCancelTimestamp CancelReasonCode CancelReasonText Default: false FlightRouteIATA ChargeBorderCrossingData TouchAndGoData See DisplayData for details. Information related to how data about this flight leg should be displayed. See RemarkData for details. Any remarks associated with this flight leg.
GateData
HandlerData
LinkedArrivalData
UniqueFlightLegId DepartureAirportIATA EIBT
LinkedDepartureData
UniqueFlightLegId ArrivalAirportIATA EOBT
LoadData
ADD Term Description / Comments LoadDestinationIATA Destination airport (AirportIATA) for the cargo, or part of the cargo, loaded into LoadCompartmentId. The number of passengers and passive crew disembarking the plane, infants excluded.
PaxDisembarking = PaxAdultDisembarking + PaxChildDisembarkingNumber of passive crew disembarking the aircraft. Often called "DHC" (Dead Head Crew). Included in PaxAdultDisembarking. The total number of adult passengers disembarking this aircraft at this airport. Included in PaxDisembarking. The total number of child passengers disembarking this aircraft at this airport. Included in PaxDisembarking. The number of infants disembarking the plane. BaggageCountUnloaded Number of bags unloaded off an aircraft. Weight in kilos of baggage unloaded off an aircraft. Weight in Kilos of cargo (freight) unloaded off the aircraft at the current airport. Weight in Kilos of mail unloaded off the aircraft. Weight in Kilos of all equipment unloaded. Weight in kgs of all types of cargo (mail, papers, etc.) and baggage unloaded from the hold of the aircraft.
PassengerData
ADD Term Description / Comments transferFromData: TransferData Transfer from other flight legs to this flight leg.
See: TransferDataPaxTransferBoarding PaxEstimateBoarding The estimated number for PaxBoarding. PaxBoarding The number of "seated passengers" boarding the aircraft, infants excluded.
PaxBoarding = PaxAdultBoarding + PaxChildBoarding The total number of adult passengers boarding this aircraft at this airport. Included in PaxBoarding. PaxChildBoarding The total number of child passengers boarding this aircraft at this airport. Included in PaxBoarding. PaxInfantBoarding The number of infants boarding the plane. CrewPassiveBoarding Number of passive crew boarding the aircraft. Often called "DHC" (Dead Head Crew). Included in PaxAdultBoarding. DutyTravelBoarding Number of duty travelers (employees of the relevant airline on business trip) boarding the aircraft. Included in PaxAdultBoarding. PersonsOnboard All persons on board the plane. Often known as souls on board. PaxSeatedOnBoard The number of passengers and passive crew on board the plane, infants excluded.
PaxSeatedOnBoard = PaxAdultOnBoard + PaxChildOnBoardPaxAdultOnBoard The total number of adult passengers on board this aircraft at this airport. Included in PaxSeatedOnBoard. PaxChildOnBoard The total number of child passengers on board this aircraft at this airport. Included in PaxSeatedOnBoard. PaxInfantOnBoard The number of infants on board the plane. CrewPassiveOnBoard Number of passive crew on board the aircraft. Often called "DHC" (Dead Head Crew). Included in PaxAdultOnBoard. DutyTravelOnboard Number of duty travelers (employees of the relevant airline on business trip) on board the aircraft. Included in PaxAdultOnBoard. PaxTransit The number of seated passengers and passive crew that stay on the aircraft at one stop on a multi leg flight. PaxTransitAdult The number of adult seated passengers that stay on the aircraft at one stop on a multi leg flight. Included in PaxTransit. PaxTransitChild The number of seated children that stay on the aircraft at one stop on a multi leg flight. Included in PaxTransit. PaxTransitInfant The number of infants that stay on the aircraft at one stop on a multi leg flight. NOT included in PaxTransit. PaxEstimateDisembarking The estimated number for PaxDisembarking. PaxDisembarking The number of passengers and passive crew disembarking the plane, infants excluded.
PaxDisembarking = PaxAdultDisembarking + PaxChildDisembarkingPaxAdultDisembarking The total number of adult passengers disembarking this aircraft at this airport. Included in PaxDisembarking. PaxChildDisembarking The total number of child passengers disembarking this aircraft at this airport. Included in PaxDisembarking. PaxInfantDisembarking The number of infants disembarking the plane. CrewPassiveDisembarking Number of passive crew disembarking the aircraft. Often called "DHC" (Dead Head Crew). Included in PaxAdultDisembarking. DutyTravelDisembarking Number of duty travelers (employees of the relevant airline on business trip) disembarking the aircraft. Included in PaxAdultDisembarking. transferToData: TransferData
See: TransferDataPaxTransferDisembarking
RemarkData
ADD Term Description / Comments Free text MAOS Code MAOS Description Direction Data Definition (max 16 characters) Explanation PG PublicGateRemark D The remark shall be shown on all gate screens. Typical use is telling passengers on row 16-32 that is time to board the plane. PC PublicCheckinRemark D The remark shall be shown on all check-in screens. Typical use is letting pax know that check-in area has been changed. PD PublicDepartureRemark D The remark shall be shown on all screens where the departure flight is shown, both for pax and employees. SD StaffDepartureRemark D The remark shall only be shown to employees in the client. There is also a separate field for this in the xml-feeds. This remark is not to be displayed on any pax screens. PA PublicArrivalRemark A The remark shall be shown on all screens where the arrival flight is shown, both for pax and employees. SA StaffArrivalRemark A The remark shall only be shown to employees in the client. There is also a separate field for this in the xml-feeds. This remark is not to be displayed on any pax screens.
TouchAndGoData
ADD Term Description / Comments TouchAndGoAirportIATA Will be "ZZZ" if unknown. TouchAndGoAirportICAO TouchAndGoCount Number of touch and gos.
TransferData
ADD Term Description / Comments UniqueFlightLegId A system specific unique identifier for a flight leg. Can be anything, and doesn't have to be meaningful in any way. Proposed terms will never change and will never be reused. FlightId IATA based identifier for this flight, usually issued long before the flight actually takes place. FlightDepartureDate The scheduled date (based on UTC) of departure of flight. For flights with multiple legs this is the departure of the first leg. This date must not change once set as it is used to make the FlightIds unique. DepartureAirportIATA Departure airport IATA code (see AirportIATA for description of term). ArrivalAirportIATA Arrival airport IATA code (see AirportIATA for description of term). SOBT Scheduled Off-Block Time. The time that an aircraft is scheduled to depart from its parking position. Always UTC time. SIBT Scheduled In-Block Time. The time that an aircraft is scheduled to arrive at its first parking position. Always UTC time. PaxAdult The number of adult passengers in some context. PaxChild The number of children in some context. PaxInfant The number of infants in some context. BaggageCount The number of bags in some context.
