Passengers panicked as smoke filed the cabin of British Airways Flight BA422 this week from London Heathrow to Valencia, Spain. The flight was noted as being normal and uneventful up until 10 minutes before landing. It was at that point when the cabin began to fill with smoke.

The passengers on board the flight said that there was no communication between the crew and the passengers, as well as the oxygen masks not deploying for them to breathe.

Once the aircraft landed in Valencia, the emergency slides were deployed and all passengers and crew disembarked safely.

The incident is being investigated.