| Huntsville Detroit | Eastern Time | 00:00 |
| Huntsville Matola | Central Africa Time | -06:00 |
| Huntsville Culiacán Rosales | Mexican Pacific Time | 02:00 |
| Huntsville Zaragoza | Central European Time | -06:00 |
| Huntsville Gorakhpur | India Standard Time | -09:30 |
| Huntsville Xiangtan | China Time | -12:00 |
| Huntsville Ipoh | Malaysia Time | -12:00 |
| Huntsville Mississauga | Eastern Time | 00:00 |
| Huntsville Boston | Eastern Time | 00:00 |
| Huntsville Puyang Chengguanzhen | China Time | -12:00 |
| Huntsville Nantong | China Time | -12:00 |
| Huntsville Mudanjiang | China Time | -12:00 |
| Huntsville Athens | Eastern European Time | -07:00 |
| Huntsville Santo André | Brasilia Time | -01:00 |
| Huntsville Nouakchott | Greenwich Mean Time | -04:00 |
| Huntsville Pointe-Noire | West Africa Time | -05:00 |
| Huntsville Aguascalientes | Central Time | 01:00 |
| Huntsville Memphis | Central Time | 01:00 |
| Huntsville Kryvyi Rih | Eastern European Time | -07:00 |
| Huntsville Acapulco | Central Time | 01:00 |
| Huntsville João Pessoa | Brasilia Time | -01:00 |
| Huntsville Ansan-si | Korean Time | -13:00 |
| Huntsville Benghazi | Eastern European Time | -06:00 |
| Huntsville Frankfurt | Central European Time | -06:00 |
| Huntsville Krasnodar | Moscow Time | -07:00 |
| Huntsville Guilin | China Time | -12:00 |
| Huntsville Palermo | Central European Time | -06:00 |
| Huntsville Colombo | India Standard Time | -09:30 |
| Huntsville Lilongwe | Central Africa Time | -06:00 |
| Huntsville Oran | Central European Time | -05:00 |
| Huntsville Diyarbakir | Turkey Time | -07:00 |
| Huntsville Taguig | Philippine Time | -12:00 |
| Huntsville New South Memphis | Central Time | 01:00 |
| Huntsville Ulyanovsk | Ulyanovsk Time | -08:00 |
| Huntsville Kotli | Pakistan Time | -09:00 |
| Huntsville Okayama | Japan Time | -13:00 |
| Huntsville Zhanjiang | China Time | -10:00 |
| Huntsville Ahmadi | Arabian Time | -07:00 |
| Huntsville Yogyakarta | Western Indonesia Time | -11:00 |
| Huntsville North York | Eastern Time | 00:00 |
| Huntsville Chișinău | Eastern European Time | -07:00 |
| Huntsville Wrocław | Central European Time | -06:00 |
| Huntsville Cheongju-si | Korean Time | -13:00 |
| Huntsville Anyang-si | Korean Time | -13:00 |
| Huntsville Tebessa | Central European Time | -05:00 |
| Huntsville Zhenjiang | China Time | -12:00 |
| Huntsville Portland | Pacific Time | 03:00 |
| Huntsville Winnipeg | Central Time | 01:00 |
| Huntsville Andong | China Time | -12:00 |
| Huntsville Oklahoma City | Central Time | 01:00 |