| Irkutsk Jinan | China Time | 00:00 |
| Irkutsk Chennai | India Standard Time | 02:30 |
| Irkutsk Zhengzhou | China Time | 00:00 |
| Irkutsk Melbourne | Eastern Australia Time | -02:00 |
| Irkutsk Riyadh | Arabian Time | 05:00 |
| Irkutsk Changchun | China Time | 00:00 |
| Irkutsk Dalian | China Time | 00:00 |
| Irkutsk Los Angeles | Pacific Time | 15:00 |
| Irkutsk Chittagong | Bangladesh Time | 02:00 |
| Irkutsk Kunming | China Time | 00:00 |
| Irkutsk Alexandria | Eastern European Time | 06:00 |
| Irkutsk Ahmedabad | India Standard Time | 02:30 |
| Irkutsk Qingdao | China Time | 00:00 |
| Irkutsk Busan | Korean Time | -01:00 |
| Irkutsk Abidjan | Greenwich Mean Time | 08:00 |
| Irkutsk Kano | West Africa Time | 07:00 |
| Irkutsk Foshan | China Time | 00:00 |
| Irkutsk Hyderabad | India Standard Time | 02:30 |
| Irkutsk Puyang | China Time | 00:00 |
| Irkutsk Yokohama | Japan Time | -01:00 |
| Irkutsk Ibadan | West Africa Time | 07:00 |
| Irkutsk Singapore | Singapore Standard Time | 00:00 |
| Irkutsk Wuxi | China Time | 00:00 |
| Irkutsk Xiamen | China Time | 00:00 |
| Irkutsk Ankara | Turkey Time | 05:00 |
| Irkutsk Tianshui | China Time | 00:00 |
| Irkutsk Ningbo | China Time | 00:00 |
| Irkutsk Ho Chi Minh City | Indochina Time | 01:00 |
| Irkutsk Shiyan | China Time | 00:00 |
| Irkutsk Cape Town | South Africa Standard Time | 06:00 |
| Irkutsk Taiyuan | China Time | 00:00 |
| Irkutsk Berlin | Central European Time | 06:00 |
| Irkutsk Tangshan | China Time | 00:00 |
| Irkutsk Hefei | China Time | 00:00 |
| Irkutsk Madrid | Central European Time | 06:00 |
| Irkutsk Pyongyang | Pyongyang Time | -01:00 |
| Irkutsk Casablanca | Western European Time | 07:00 |
| Irkutsk Zibo | China Time | 00:00 |
| Irkutsk Zhongshan | China Time | 02:00 |
| Irkutsk Durban | South Africa Standard Time | 06:00 |
| Irkutsk Changsha | China Time | 00:00 |
| Irkutsk Kabul | Afghanistan Time | 03:30 |
| Irkutsk Ürümqi | China Time | 02:00 |
| Irkutsk Caracas | Venezuela Time | 12:00 |
| Irkutsk Pune | India Standard Time | 02:30 |
| Irkutsk Surat | India Standard Time | 02:30 |
| Irkutsk Jeddah | Arabian Time | 05:00 |
| Irkutsk Shijiazhuang | China Time | 00:00 |
| Irkutsk Kanpur | India Standard Time | 02:30 |
| Irkutsk Kiev | Eastern European Time | 05:00 |