> For clean Markdown of any page, append .md to the page URL. > For a complete documentation index, see https://docs.etera.dev/flights/data/flight-data-api/airlines/llms.txt. > For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.etera.dev/_mcp/server. # airlines > Unified travel infrastructure APIs for restaurants, experiences, hotels, and flights. 525+ endpoints across 26 microservices. ## API Docs - airlines [✈️ Get Airline by IATA Code](https://docs.etera.dev/flights/data/flight-data-api/airlines/get-airlines-by-iata-code.md) - airlines [✈️ Get All Airlines](https://docs.etera.dev/flights/data/flight-data-api/airlines/get-airlines.md) - airlines [🔍 Search Airlines](https://docs.etera.dev/flights/data/flight-data-api/airlines/get-airlines-search.md) - airlines [🔄 Sync Airlines](https://docs.etera.dev/flights/data/flight-data-api/airlines/post-airlines-sync.md) - airlines [📊 Get Sync Status](https://docs.etera.dev/flights/data/flight-data-api/airlines/get-airlines-sync-status.md) ## OpenAPI Specification The raw OpenAPI 3.1 specification for this API is available at: - [OpenAPI JSON](https://docs.etera.dev/openapi.json) - [OpenAPI YAML](https://docs.etera.dev/openapi.yaml)