The Tenerife airport disaster occurred on March 27, 1977, when two Boeing 747 passenger jets collided on the runway at Los Rodeos Airport (now Tenerife North Airport) on the Spanish island of Tenerife.
Safety. Swiss International Air Lines has implemented robust safety management systems, encompassing comprehensive pilot training programs, thorough aircraft maintenance protocols, and advanced safety technologies to be the safest airline. According to Airline Ratings, it deserves a 7/7 mark in regards to safety.