| Prestwick Shanghai | China Time | -07:00 |
| Prestwick Istanbul | Turkey Time | -02:00 |
| Prestwick Buenos Aires | Argentina Time | 04:00 |
| Prestwick Mumbai | India Standard Time | -04:30 |
| Prestwick Mexico City | Central Time | 06:00 |
| Prestwick Beijing | China Time | -07:00 |
| Prestwick Karachi | Pakistan Time | -04:00 |
| Prestwick Tianjin | China Time | -07:00 |
| Prestwick Guangzhou | China Time | -07:00 |
| Prestwick Delhi | India Standard Time | -04:30 |
| Prestwick Moscow | Moscow Time | -02:00 |
| Prestwick Shenzhen | China Time | -07:00 |
| Prestwick Dhaka | Bangladesh Time | -05:00 |
| Prestwick Seoul | Korean Time | -08:00 |
| Prestwick São Paulo | Brasilia Time | 04:00 |
| Prestwick Wuhan | China Time | -07:00 |
| Prestwick Lagos | West Africa Time | 00:00 |
| Prestwick Jakarta | Western Indonesia Time | -06:00 |
| Prestwick Tokyo | Japan Time | -08:00 |
| Prestwick New York | Eastern Time | 05:00 |
| Prestwick Dongguan | China Time | -07:00 |
| Prestwick Taipei | Taipei Time | -07:00 |
| Prestwick Kinshasa | West Africa Time | 00:00 |
| Prestwick Lima | Peru Time | 06:00 |
| Prestwick Cairo | Eastern European Time | -01:00 |
| Prestwick Bogotá | Colombia Time | 06:00 |
| Prestwick London | United Kingdom Time | 00:00 |
| Prestwick Chongqing | China Time | -07:00 |
| Prestwick Chengdu | China Time | -07:00 |
| Prestwick Baghdad | Arabian Time | -02:00 |
| Prestwick Nanjing | China Time | -07:00 |
| Prestwick Tehran | Iran Time | -03:30 |
| Prestwick Nanchong | China Time | -07:00 |
| Prestwick Hong Kong | Hong Kong Time | -07:00 |
| Prestwick Hsi-an | China Time | -07:00 |
| Prestwick Lahore | Pakistan Time | -04:00 |
| Prestwick Shenyang | China Time | -07:00 |
| Prestwick Hangzhou | China Time | -07:00 |
| Prestwick Rio de Janeiro | Brasilia Time | 04:00 |
| Prestwick Harbin | China Time | -07:00 |
| Prestwick Tai’an | China Time | -07:00 |
| Prestwick Suzhou | China Time | -07:00 |
| Prestwick Shantou | China Time | -07:00 |
| Prestwick Bangkok | Indochina Time | -06:00 |
| Prestwick Bangalore | India Standard Time | -04:30 |
| Prestwick Saint Petersburg | Moscow Time | -02:00 |
| Prestwick Santiago | Chile Time | 05:00 |
| Prestwick Kolkata | India Standard Time | -04:30 |
| Prestwick Syd | Eastern Australia Time | -09:00 |
| Prestwick Yangon | Myanmar Time | -05:30 |