United Airlines has announced restrictions on third-party artificial intelligence agents, preventing them from booking flights or accessing customer accounts over privacy and security concerns.
The airline warned that sharing login credentials with AI assistants could expose sensitive information, trigger unintended purchases or lead to unauthorised MileagePlus redemptions. It also cautioned that automated check-in tools could violate federal safety regulations.
Airlines are adopting different approaches, with Southwest integrating ChatGPT for flight searches and Delta developing its own AI assistant, Delta Concierge.
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United Airlines is blocking AI agents from booking flights, citing customer privacy, security risks and federal regulations https://t.co/XNDQZ9ZfwS
— WSJ Business News (@WSJbusiness) November 11, 2026
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United Airlines is blocking AI agents from booking flights, citing customer privacy, security risks and federal regulations https://t.co/XNDQZ9ZfwS
— WSJ Business News (@WSJbusiness) November 11, 2026