Flight attendant fired over expressing Catholic beliefs can proceed with lawsuit

A Catholic flight attendant who says United Airlines fired him after he endorsed Catholic teachings on marriage and gender identity while talking with a co-worker can proceed with his lawsuit against his union for not standing up for him, a federal judge has ruled.

The flight attendant, Ruben Sanchez, of Anchorage, Alaska, claims the airline investigated his extensive social media posts only after receiving what he describes as “baseless accusations” arising from a red-eye flight conversation in May of 2023 — and that when the company came up with nothing that violated its social media policy, it terminated him anyway.

Sanchez filed the lawsuit in January of 2025 against United Airlines and the union he belonged to while working for the airline, the Association of Flight Attendants-CWA, in U.S. District Court for the Central District of California.

In court papers, he claims the airline violated his right to express his religious beliefs and discriminated against him because of his age, which was 52 at the time of the firing two years ago. He said had served as “a loyal United flight attendant” for almost 28 years.

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