Title | Country | Number of Destinations | Frequent-flyer program | Ontime performance in 2012 | |||
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Air China | China | 185 | Phoenix Miles | 67 % | ||
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Emirates Airline | United Arab Emirates | 120 | Skywards | 67 % | ||
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Etihad Airways | United Arab Emirates | 82 | Etihad Guest | 79 % | ||
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Delta Airlines | United States | 247 | SkyMiles | 85 % | ||