Saudia Flight 163

Saudi Arabian Airlines Flight 163, a Lockheed L-1011, became the world's deadliest aviation accident that did not involve a crash. On August 19, 1980, The crew performed an emergency landing at Riyadh after a fire broke out in an aft baggage compartment. The fire burned through the ceiling of the compartment and into the passenger cabin. While the crew managed to land the plane safely, the captain did not stop immediately and order an evacuation. He taxied off the runway instead, by which time everyone in the cabin had become unconscious due to fumes and unable to open any doors or evacuate. All 301 passengers and crew died of suffocation before rescue ground crews could open any door, after which the aircraft burst into flames and was consumed by fire.