Title | Country | Number of Destinations | Frequent-flyer program | Ontime performance in 2012 | |||
Thai Airways | Thailand | 71 | Royal Orchid Plus | 79 % | |||
Malaysia Airlines | Malaysia | 60 | Enrich, Grads | 78 % | |||
Lufthansa | German | 221 | Miles & More | 80 % | |||
Korean Air | South Korea | 116 | SKYPASS | 87 % | |||
Bangkok Airways | Thailand | 20 | Flyer Bonus | 75 % | |||
Asiana Airlines | South Korea | 100 | Asiana Club | 80 % | |||