| operator | varchar(255) | Operator name | | | |
| operator_ch_code | varchar(5) | Operator ch-aviation code (assigned by ch-aviation). Operator ch-aviation codes can be 2, 3, or 5 characters. | Foreign | Airlines | Airline ch-a Code |
| operator_iata | varchar(2) | Airline IATA two-character code | | | |
| operator_icao | varchar(3) | Airline ICAO three-character code | | | |
| callsign_operator | varchar(255) | Callsign operator name | | | |
| callsign_ch_code | varchar(5) | Callsign operator ch-aviation code (assigned by ch-aviation). Operator ch-aviation codes can be 2, 3, or 5 characters. | Foreign | Airlines | Airline ch-a Code |
| callsign_iata | varchar(2) | Callsign airline IATA two-character code | | | |
| callsign_icao | varchar(3) | Callsign airline ICAO three-character code | | | |
| wet_lease_customer | varchar(255) | Wet-lease customer name | | | |
| wet_lease_cha_code | varchar(5) | Wet-lease customer ch-aviation code (assigned by ch-aviation). Same as Operator ch-aviation codes, can be 2, 3, or 5 characters. | | | |
| wet_lease_customer_iata | varchar(2) | Wet-lease customer IATA two-character code | | | |
| wet_lease_customer_icao | varchar(3) | Wet-lease customer ICAO three-character code | | | |
| aircraft_id | int4 | Unique ch-aviation created aircraft ID, remains stable throughout an aircraft's life (assigned by ch-aviation), the aircraft_id and date_from_full fields are the combined primary key of the Aircraft Histories data set | Foreign (Combined) | Aircraft Histories | Aircraft ID |
| aircraft_variant | varchar(255) | Aircraft Variant designation (i.e. A321-200N) | | | |
| aircraft_role | varchar(32) | Aircraft's primary role (Passenger, Passenger-Freighter, Cargo, Combi, Quick Change, Ambulance, Hospital, Maritime Patrol, Military, Oil Spill Response, Parachuting, Police, Tanker, Testbed, Water Bomber, VIP) | | | |
| cn | varchar(16) | Construction/Line Number | | | |
| msn | varchar(16) | Manufacturer Serial Number | | | |
| registration | varchar(16) | Aircraft Registration, blank if unknown or no longer registered | | | |
| hexcode | char(6) | ICAO 24-bit address/Mode-S hexcode | | | |
| date_from_full | date | From date with operator, registration and variant, the aircraft_id and date_from_full fields are the combined primary key of the Aircraft Histories data set | Foreign (Combined) | Aircraft Histories | Date From Full |
| date | timestamp | Date of flight in UTC | | | |
| flight_id | varchar(255) | Spire internal unique flight ID. Random UUIDv4 sequence | Primary | | |
| observation_start | timestamp | Movement observation start time, UTC | | | |
| observation_end | timestamp | Movement observation end time, UTC | | | |
| altitude_start | int4 | Altitude at observation start in feet | | | |
| altitude_end | int4 | Altitude at observation end in feet | | | |
| callsign | varchar(255) | Flight callsign | | | |
| origin | varchar(255) | Origin airport display name (combination of City Name and Airport Name) | | | |
| origin_cha_code | varchar(6) | Origin primary airport code (in order of availability: 1) IATA, 2) ICAO, 3) FAA, 4) Alternative code (if aircraft is inactive) | Foreign | Airports | Airport ch-a Code |
| origin_iata | varchar(3) | Origin airport IATA code | | | |
| origin_icao | varchar(6) | Origin airport ICAO code | | | |
| origin_continent | varchar(255) | Origin airport continent name | | | |
| origin_subdivision | varchar(255) | Origin airport state name | | | |
| origin_subdivision_cha_code | char(2) | Origin airport ISO 3166-2 Alpha-2 subdivision code (used for states) | Foreign | States | State ISO |
| origin_metro_group | varchar(255) | Origin airport Metro Group name | | | |
| origin_metro_group_iata | char(3) | Origin airport Metro Group three character IATA code | Foreign | Metro Groups | Metro_Group |
| origin_country | varchar(255) | Origin airport country name | | | |
| origin_country_iso | char(2) | Origin airport ISO 3166-1 Alpha-2 country code | Foreign | Countries | Country ISO |
| destination | varchar(255) | Destination airport display name (combination of City Name and Airport Name) | | | |
| destination_cha_code | varchar(6) | Destination primary airport code (in order of availability: 1) IATA, 2) ICAO, 3) FAA, 4) Alternative code (if aircraft is inactive) | Foreign | Airports | Airport ch-a Code |
| destination_iata | varchar(3) | Destination airport IATA code | | | |
| destination_icao | varchar(6) | Destination airport ICAO code | | | |
| destination_continent | varchar(255) | Destination airport continent name | | | |
| destination_subdivision | varchar(255) | Destination airport state name | | | |
| destination_subdivision_cha_code | char(2) | Destination airport ISO 3166-2 Alpha-2 subdivision code (used for states) | Foreign | States | State ISO |
| destination_metro_group | varchar(255) | Destination airport Metro Group name | | | |
| destination_metro_group_iata | char(3) | Destination airport Metro Group three character IATA code | Foreign | Metro Groups | Metro_Group |
| destination_country | varchar(255) | Destination airport country name | | | |
| destination_country_iso | char(2) | Destination airport ISO 3166-1 Alpha-2 country code | Foreign | Countries | Country ISO |
| take_off | timestamp | Take off time, UTC | | | |
| landing | timestamp | Landing time, UTC | | | |
| take_off_latitude | varchar(255) | Take off latitude in degrees, between -90 and 90 (both inclusive) | | | |
| take_off_longitude | varchar(255) | Take off longitude in degrees, between -180 (exclusive) and 180 (inclusive) | | | |
| landing_latitude | varchar(255) | Landing latitude in degrees, between -90 and 90 (both inclusive) | | | |
| landing_longitude | varchar(255) | Landing longitude in degrees, between -180 (exclusive) and 180 (inclusive) | | | |
| start_latitude | varchar(255) | Observation start latitude in degrees, between -90 and 90 (both inclusive) | | | |
| start_longitude | varchar(255) | Observation start longitude in degrees, between -180 (exclusive) and 180 (inclusive) | | | |
| end_latitude | varchar(255) | Observation end latitude in degrees, between -90 and 90 (both inclusive) | | | |
| end_longitude | varchar(255) | Observation end longitude in degrees, between -180 (exclusive) and 180 (inclusive) | | | |
| duration | int4 | Flight duration formatted as hh:mm:ss, difference between landing time and take off time, NULL if one or both are not recorded | | | |
| regional_partnership | varchar(255) | Regional partnership name under which the flight is operated | Foreign | Regional Subsidiaries | Rel Subsidiary |
| cargo_customer | varchar(255) | Name of cargo customer for whom the flights is operated | | | |
| cargo_cust_cha_code | varchar(5) | Cargo customer ch-aviation code (assigned by ch-aviation). Can be 2, 3, 4, or 5 characters. | Foreign | Entities | Entity ch-a Code |
| flight_type | varchar(20) | Indicator of special flight types (ferry, technical, training) | | | |
| notes | varchar(255) | Additional free text notes related to the flight | | | |
