| Irvine Luanda | West Africa Time | -08:00 |
| Irvine Quezon City | Philippine Time | -15:00 |
| Irvine Addis Ababa | East Africa Time | -10:00 |
| Irvine Nairobi | East Africa Time | -10:00 |
| Irvine Chicago | Central Time | -02:00 |
| Irvine Salvador | Brasilia Time | -04:00 |
| Irvine Jaipur | India Standard Time | -12:30 |
| Irvine Dar es Salaam | East Africa Time | -10:00 |
| Irvine Lanzhou | China Time | -15:00 |
| Irvine Incheon | Korean Time | -16:00 |
| Irvine Yunfu | China Time | -15:00 |
| Irvine Toronto | Eastern Time | -03:00 |
| Irvine Basrah | Arabian Time | -10:00 |
| Irvine Navi Mumbai | India Standard Time | -12:30 |
| Irvine Osaka | Japan Time | -16:00 |
| Irvine Mogadishu | East Africa Time | -10:00 |
| Irvine Daegu | Korean Time | -16:00 |
| Irvine Faisalabad | Pakistan Time | -12:00 |
| Irvine Izmir | Turkey Time | -10:00 |
| Irvine Dakar | Greenwich Mean Time | -07:00 |
| Irvine Lucknow | India Standard Time | -12:30 |
| Irvine Giza | Eastern European Time | -09:00 |
| Irvine Fortaleza | Brasilia Time | -04:00 |
| Irvine Cali | Colombia Time | -02:00 |
| Irvine Surabaya | Western Indonesia Time | -14:00 |
| Irvine Belo Horizonte | Brasilia Time | -04:00 |
| Irvine Nanchang | China Time | -15:00 |
| Irvine Rome | Central European Time | -09:00 |
| Irvine Mashhad | Iran Time | -11:30 |
| Irvine Borough of Brooklyn | Eastern Time | -03:00 |
| Irvine Houston | Central Time | -02:00 |
| Irvine Queens | Eastern Time | -03:00 |
| Irvine Nagpur | India Standard Time | -12:30 |
| Irvine Maracaibo | Venezuela Time | -03:00 |
| Irvine Brasília | Brasilia Time | -04:00 |
| Irvine Santo Domingo | Atlantic Time | -03:00 |
| Irvine Nagoya | Japan Time | -16:00 |
| Irvine Brisbane | Eastern Australia Time | -17:00 |
| Irvine Havana | Cuba Time | -03:00 |
| Irvine Paris | Central European Time | -09:00 |
| Irvine Al Mawşil al Jadīdah | Arabian Time | -10:00 |
| Irvine Johannesburg | South Africa Standard Time | -09:00 |
| Irvine Kowloon | Hong Kong Time | -15:00 |
| Irvine Al Başrah al Qadīmah | Arabian Time | -10:00 |
| Irvine Almaty | East Kazakhstan Time | -13:00 |
| Irvine Medellin | Colombia Time | -02:00 |
| Irvine Tashkent | Uzbekistan Time | -12:00 |
| Irvine Algiers | Central European Time | -08:00 |
| Irvine Khartoum | Central Africa Time | -09:00 |
| Irvine Accra | Greenwich Mean Time | -07:00 |