A Delta Airlines plane en route to Boston was diverted for an emergency landing in Portugal after smoke filled the cabin, prompting a swift response from crew and authorities. Passengers reported thick smoke before the aircraft touched down safely, with four individuals requiring hospitalization following the incident. Investigators are now examining whether mechanical failure or another factor triggered the sudden smoke buildup mid-flight. Details on the cause remain under review as the airline and aviation regulators assess the situation.
A Boston-bound Delta Airlines flight was forced to make an emergency landing in Portugal Sunday after smoke filled the cabin – and four people were hospitalized.
