American Airlines was sued by two fliers who alleged it stole 1.1 million bonus miles from them. The plaintiffs say their AAdvantage accounts were closed after they opened credit cards offering sign-up miles. American Airlines was sued by the California residents in a proposed class action suit. American Airlines did not immediately respond to a request for comment by Business Insider on Tuesday. "AA's decision to terminate AAdvantage accounts entirely was improper and denied AAdvantage members the benefits they had accrued through previous purchases," the suit says.

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Persons: —, Ari, Shanna Nachison, it's Organizations: Airlines, Service, American Airlines, Court, Northern, Northern District of, Citibank, Barclays, Business, AAdvantage, AA, Citi Locations: California, Northern District, Northern District of California