Title | Country | Number of Destinations | Frequent-flyer program | Ontime performance in 2012 | |||
Asiana Airlines | South Korea | 100 | Asiana Club | 80 % | |||
Alaska Airlines | United States | 91 | Mileage Plan | 85 % | |||
Air New Zealand | New Zealand | 53 | Airpoints | 77 % | |||
Air Canada | Canada | 178 | Aeroplan | 73 % | |||