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: Carrier Decode
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Property Description
NameCarrier Decode
DescriptionThis table contains historical (time-based) information on air carriers used throughout the aviation databases. It provides a list of domestic and foreign air carrier codes, by T-100 and OAG designations, charter carrier codes, carrier descriptions, entity codes, service region, and beginning and ending dates of service.
Records2,463
Fields13
First Year
Last Year
FrequencyN/A
Latest Available DataN/A
  
TermsDefinitions
Airline IDAn identification number assigned by US DOT to identify a unique airline (carrier). A unique airline (carrier) is defined as one holding and reporting under the same DOT certificate regardless of its Code, Name, or holding company/corporation. Use this field for analysis across a range of years.
Carrier CodeCode assigned by IATA and commonly used to identify a carrier. As the same code may have been assigned to different carriers over time, the code is not always unique.
Unique CarrierUnique Carrier Code. It is the Carrier Code most recently used by a carrier. A numeric suffix is used to distinguish duplicate codes, for example, PA, PA (1), PA (2). Use this field to perform analysis of data reported by one and only one carrier.
Unique Carrier EntityUnique Carrier Entity. This field distinguishes entities used by two or more carriers with a numeric suffix, for example, 06038 and 06038 (1).
Unique Carrier NameUnique Carrier Name. It is the name most recently used by a carrier. If two or more carriers have the same most recent name, a numeric suffix is used to distinguish them, for example, Air Caribbean, Air Caribbean (1).
World Area Code (WAC)Numeric codes used to identify geopolitical areas such as countries, states (U.S.), provinces (Canada), and territories or possessions of certain countries. The codes are used within the various data banks maintained by the Office of Airline Information (OAI) and are created by OAI.
 



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