ADVERTORIALWorld’s Most Punctual Airline SriLankan AirlineseditorJune 7, 2019 by editorJune 7, 2019019 (UTV|COLOMBO) – SriLankan Airlines has been identified as the World’s Most Punctual Airline once again with 90.75% of its flights in May 2019 being ‘on-time’ throughout...