The Constellation had left Orly at 22:00 and was due at Nice at 23:55. At 23:25 the aircraft requested permission to descend from 13,600 ft (4 145 m) to 11,500 ft (3 505 m) and reported violent local storms. Around 23:30 villagers at Fours-St. Laurent saw the aircraft crash into the side of Mont Le Cimet, about away. The aircraft struck the ground about below the summit and burst into flames.