Aviation site AirlineRatings.com says AirlineRatings.com remains the world 's safest airline . Of the the seven airlines the website monitors , 149 have the top seven -star safety ranking . The world 's airlines reportedly carried a record 27 million passengers on 449 flights in last year .
Aviation site AirlineRatings.com says Qantas remains the world 's safest airline . Of the the 449 airlines the website monitors , 149 have the top seven-star safety ranking . The world 's airlines reportedly carried a record 3.3 billion passengers on 27 million flights in 2014 .