Emergency: Delta flight DL251 to Boston turned around over Atlantic and diverted to Porto

Live updates

1. 2h ago

   Delta Flight DL251 Diverts to Porto After Cabin Smoke

   Delta Air Lines flight DL251 from Barcelona to Boston made an emergency landing in Porto, Portugal, after smoke filled the cabin while flying over the Atlantic Ocean. Passengers used oxygen masks during the midair scare, and the aircraft executed an abrupt turn back toward Europe. Fourteen passengers received medical attention, with varying reports on hospitalizations. Four individuals were rushed to the hospital according to multiple reports, while other outlets mentioned three or eight passengers treated on the tarmac.

   Why it matters

   The transatlantic emergency involved a Delta Air Lines Airbus A330 operating the route from Barcelona to European airspace before turning back. Incidents involving cabin smoke trigger strict emergency protocols and immediate diversions to the nearest suitable airport. Ground emergency services met the aircraft upon landing to treat affected travelers.

   What is confirmed

   • Delta flight DL251 from Barcelona to Boston turned around over the Atlantic Ocean and diverted to Porto, Portugal, after smoke was detected in the cabin.
   • Fourteen passengers required medical attention following the emergency landing.
   • Four people were taken to the hospital after smoke filled the plane and passengers used oxygen masks.

   Still unconfirmed

   • Eight passengers were treated on the tarmac.

   What to watch next

   • Official statements from Delta Air Lines regarding the specific mechanical cause of the smoke in the cabin.
   • Updates on the medical conditions of the hospitalized passengers.
   Sources used for this update (26)

   1. airlive — Emergency: Delta flight DL251 to Boston turned around over Atlantic and diverted to Porto
   2. Portugal Resident — 14 passengers treated for smoke inhalation after plane makes emergency landing in Porto
   3. Investing.com — Boston-bound Delta flight makes emergency landing in Portugal due to smoke in cabin By Reuters
   4. The Aviation Hub — Delta Air Lines A330 Barcelona-Boston Declares Emergency
   5. CTV News — U.S.-bound Delta jet makes emergency landing in Portugal
   6. The Straits Times — Boston-bound Delta flight makes emergency landing in Portugal due to smoke in cabin
   7. globalnation.inquirer.net — US-bound Delta jet makes emergency landing in Portugal
   8. the-sun.com — Four rushed to hospital after smoke fills plane as passengers use oxygen masks
   9. sundayguardianlive.com — Delta Flight Emergency Landing: Boston-Bound Plane Makes Emergency Landing In Portugal After Smoke Detected In Cabin; 8 Passengers Treated On Tarmac
   10. People.com — 3 People Hospitalized After Delta Plane Makes Emergency Landing Due to Smoke in the Cabin
   11. NDTV — US-Bound Delta Jet Makes Emergency Landing In Portugal After Smoke In Cabin
   12. Invezz — Delta stock enters Monday with two shocks: investors may be watching the wrong one
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