OAG, the world’s leading provider of travel data and insight, has released the results of its annual Punctuality League 2020, the industry’s most comprehensive ranking of on-time performance (OTP) for the world’s largest airlines and airports. Asia-Pacific airlines dominated the global rankings with nine out of the top 20 most punctual airlines in the world: Garuda Indonesia (1), Skymark Airlines (3), All Nippon Airways (7), Jetstar Asia (8), Singapore Airlines (9), Thai AirAsia (10), Japa...