Delta Air Lines is one of the few remaining operators of the Boeing 767-400ER. According to ch-aviation, the SkyTeam carrier currently has 21 of the aircraft in its fleet, each of which is able to ...

Delta Air Lines had to call off one ... members mistakenly deployed the Boeing 767’s emergency slide and the flight crew timed out before the aircraft could be repaired.

After the Boeing 767 arrived at SEA from its previous flight, crew members released the slide by mistake, the airline ... damage to the aircraft before boarding," according to a Delta spokesperson.