American Reserve Fight Grows as Flight Attendant Grievances Surge

American Airlines is facing a growing dispute over flight attendants who are on reserve but cannot report quickly enough when called.

The issue drew wider attention after internal union minutes said 59 grievances had been filed over “reserve not in position” terminations in the prior year. That does not confirm 59 final firings, but it does show that these cases have become a much bigger issue.

APFA, the union representing American’s flight attendants, has also been warning members that some of these cases can lead directly to termination.

Reserve coverage helps American avoid delays

Reserve flight attendants are part of the airline’s backup system. They are used when someone calls out, a flight is delayed, or the schedule changes at the last minute.

Under the labor agreement, reserve crew members must report within 2 hours of notification, or within 3 hours in some co-terminal cases. If reserve crew cannot show up on time, the airline faces a greater risk of delays and disruptions.

The issue is more complicated for workers

Many flight attendants do not live in the city where they are based. That is common in the airline industry, but it makes reserve duty harder.

APFA says flight attendants do not have to stay physically in base during reserve periods, but they do have to be able to make the assignment within the required time.

The union also says American may investigate missed assignments or sick calls by checking travel records, social media, company tablet data, and other information. That has made this a broader dispute over both discipline and trust.

This issue now carries wider pressure for American

The latest sign is that the union is still actively discussing the issue with members, which suggests the problem is not going away. The next question is whether grievance filings continue to rise and whether American keeps taking such a strict approach.

A related earlier conflict already showed how tense labor relations had become at American. In February 2026, APFA issued a no-confidence vote in CEO Robert Isom, arguing that the airline was falling behind key competitors and that management was not doing enough to fix performance problems.

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