American Airlines flight from Rome to Philadelphia lands in Dublin after six cabin crew members fall ill

American Airlines told Simple Flying that an "unpleasant odor" had been detected on board. The aircraft had been met by emergency services; one passenger had also been examined. The airline provided no information on the cause of the odor.

Follow-up reports said six of the nine flight attendants on duty complained of feeling unwell, dizzy, or out of sorts. The vast majority of the cabin crew were affected, which, according to the crew, ruled out a regular continuation of the transatlantic flight.

The incident raises questions about cabin air quality, an area that has been the subject of controversy in aviation for years. American Airlines did not initially respond to requests for comment on possible causes and referred to ongoing investigations. No official information was initially available on initial findings from the medical first response in Dublin either.

Open questions on the cause

On transatlantic routes, American Airlines operates Boeing 787-9 Dreamliners with around 240 seats. The aircraft had departed Rome-Fiumicino with passengers on board on Saturday; how many passengers were on board was not publicly disclosed.

The Irish emergency services and Dublin Airport confirmed medical assistance was provided on board after the landing. Following the unscheduled landing, the aircraft was taken out of service to investigate the reported odor. Passengers were assisted with the continuation of their journey, according to the company.

Impact on passengers and flight operations

Neither American Airlines nor the relevant authorities released details on Sunday about the nature of the complaints or the number of people treated. A possible link to the cabin pressurization system, a known discussion surrounding the 787 model, was also not commented on by the airline.

The case is part of a series of similar incidents in which crews on long-haul flights have reported health problems during flight. Experts point out that even a single indication from the cockpit is enough to initiate a safety landing.

American Airlines announced that it would review the incident together with the relevant authorities. It was initially unclear when flight AA719 would be rescheduled or whether passengers would be offered an alternative connection. Travelers were asked to check the airline's channels for information.