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  • American Airlines Hero

    American Airlines

    American Airlines began in 1934 when the American Airways Company was renamed American Air Lines. It was the first US airline to fly a passenger route that made a profit without carrying mail, and the first airline to own an airline lounge at an airport.
    Operates in:
    Reservation: 0844 369 9899*
    Customer Service: 0844 369 9899*
    Special Assistance: 0844 369 9899*

    * Additional charges may apply [More info]
    ** International number

    IATA Code
    Flight numbers begin with IATA code AA.


    Alliance membership

    2 Lounges in Terminal 3

    Flagship Lounge and Admirals Club (American Airlines) - After Security

    16 • 1
    View on Map

    5:30 AM - 7:00 PM

    Arrivals Lounge (American Airlines) - Before Security

    5:00 AM - 3:30 PM

    *Airline lounges are invitation-only – please check entry rules with your airline. This information is provided as a service to passengers and may be subject to change.

    fast track


    Sail through security

    Pre-book priority service at airport security and make a flying start to your journey.

    Imagine your next adventure


    Imagine your next adventure

    Take yourself on a journey through all Heathrow’s destinations. Who knows where it will take you next.

    Imagine your next adventure