An Air France Airbus A350 bound for Papeete and an American Airlines Airbus A321 bound for Dallas nearly collided after taking off from Los Angeles International Airport on a Saturday morning. The Air France flight performed an unauthorized left turn, deviating from the required SUMMR2 departure procedure and climbing into the path of the American Airlines aircraft.
The two planes came within 400 feet of vertical separation. Air traffic controllers intervened with immediate corrective instructions to both crews to prevent a collision.