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Access the complete and up-to-date database of IATA-assigned airport and location identifiers
The Airport & Location Identifier Database provides the official set of IATA-assigned three-letter codes used to identify airports, metropolitan areas, and intermodal locations worldwide. These identifiers support accurate communication and data exchange across airline, travel, and logistics systems.
The database is updated daily to reflect new assignments, withdrawals, and changes, helping organizations maintain consistent and reliable location data across their operational and commercial systems.
Dataset overview
- Coverage: Approximately 12,000 locations, each with a unique identifier
- Types of locations: Airports, metropolitan areas, rail stations, bus stations, ferry ports, heliports, and other intermodal points
- Updates: Daily updates reflecting the latest changes and additions
- Use cases: Reservations, scheduling, ticketing, baggage handling, cargo operations, travel distribution, and system integration
- Format: Structured dataset in fixed-width format for easy system integration
Included data elements
Each record in the database includes key information about the location, such as:
- 3-character location identifier
- Location name and type
- City and country
- City code
- Time zone code
- Latitude and longitude
- Additional fields available in the file layout
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Download a sample file and file layout for a complete overview of the structure and included fields.
Get access
You can subscribe to the Airport & Location Identifier Database online.
Questions
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