| Heydon Shanghai | China Time | -08:00 |
| Heydon Istanbul | Turkey Time | -03:00 |
| Heydon Buenos Aires | Argentina Time | 03:00 |
| Heydon Mumbai | India Standard Time | -05:30 |
| Heydon Mexico City | Central Time | 06:00 |
| Heydon Beijing | China Time | -08:00 |
| Heydon Karachi | Pakistan Time | -05:00 |
| Heydon Tianjin | China Time | -08:00 |
| Heydon Guangzhou | China Time | -08:00 |
| Heydon Delhi | India Standard Time | -05:30 |
| Heydon Moscow | Moscow Time | -03:00 |
| Heydon Shenzhen | China Time | -08:00 |
| Heydon Dhaka | Bangladesh Time | -06:00 |
| Heydon Seoul | Korean Time | -09:00 |
| Heydon São Paulo | Brasilia Time | 03:00 |
| Heydon Wuhan | China Time | -08:00 |
| Heydon Lagos | West Africa Time | -01:00 |
| Heydon Jakarta | Western Indonesia Time | -07:00 |
| Heydon Tokyo | Japan Time | -09:00 |
| Heydon New York | Eastern Time | 05:00 |
| Heydon Dongguan | China Time | -08:00 |
| Heydon Taipei | Taipei Time | -08:00 |
| Heydon Kinshasa | West Africa Time | -01:00 |
| Heydon Lima | Peru Time | 05:00 |
| Heydon Cairo | Eastern European Time | -02:00 |
| Heydon Bogotá | Colombia Time | 05:00 |
| Heydon London | United Kingdom Time | 00:00 |
| Heydon Chongqing | China Time | -08:00 |
| Heydon Chengdu | China Time | -08:00 |
| Heydon Baghdad | Arabian Time | -03:00 |
| Heydon Nanjing | China Time | -08:00 |
| Heydon Tehran | Iran Time | -03:30 |
| Heydon Nanchong | China Time | -08:00 |
| Heydon Hong Kong | Hong Kong Time | -08:00 |
| Heydon Hsi-an | China Time | -08:00 |
| Heydon Lahore | Pakistan Time | -05:00 |
| Heydon Shenyang | China Time | -08:00 |
| Heydon Hangzhou | China Time | -08:00 |
| Heydon Rio de Janeiro | Brasilia Time | 03:00 |
| Heydon Harbin | China Time | -08:00 |
| Heydon Tai’an | China Time | -08:00 |
| Heydon Suzhou | China Time | -08:00 |
| Heydon Shantou | China Time | -08:00 |
| Heydon Bangkok | Indochina Time | -07:00 |
| Heydon Bangalore | India Standard Time | -05:30 |
| Heydon Saint Petersburg | Moscow Time | -03:00 |
| Heydon Santiago | Chile Time | 03:00 |
| Heydon Kolkata | India Standard Time | -05:30 |
| Heydon Syd | Eastern Australia Time | -11:00 |
| Heydon Yangon | Myanmar Time | -06:30 |