| Irkutsk Liaoyuan | China Time | 00:00 |
| Irkutsk Edinburgh | United Kingdom Time | 07:00 |
| Irkutsk Atlanta | Eastern Time | 12:00 |
| Irkutsk Kananga | Central Africa Time | 06:00 |
| Irkutsk Bloemfontein | South Africa Standard Time | 06:00 |
| Irkutsk Xiangyang | China Time | 00:00 |
| Irkutsk Gdańsk | Central European Time | 06:00 |
| Irkutsk Calabar | West Africa Time | 07:00 |
| Irkutsk Dadukou | China Time | 00:00 |
| Irkutsk Joinville | Brasilia Time | 11:00 |
| Irkutsk Hama | Eastern European Time | 05:00 |
| Irkutsk Antwerp | Central European Time | 06:00 |
| Irkutsk Kanazawa | Japan Time | -01:00 |
| Irkutsk Karabağlar | Turkey Time | 05:00 |
| Irkutsk Zamboanga | Philippine Time | 00:00 |
| Irkutsk Kirov | Kirov Time | 05:00 |
| Irkutsk Ujjain | India Standard Time | 02:30 |
| Irkutsk Kota Kinabalu | Malaysia Time | 00:00 |
| Irkutsk Durango | Central Time | 13:00 |
| Irkutsk Colorado Springs | Mountain Time | 14:00 |
| Irkutsk Niterói | Brasilia Time | 11:00 |
| Irkutsk Hengshui | China Time | 00:00 |
| Irkutsk Tabuk | Arabian Time | 05:00 |
| Irkutsk Pontianak | Western Indonesia Time | 01:00 |
| Irkutsk Leeds | United Kingdom Time | 07:00 |
| Irkutsk Namp’o | Pyongyang Time | -01:00 |
| Irkutsk Bacolod | Philippine Time | 00:00 |
| Irkutsk São João de Meriti | Brasilia Time | 11:00 |
| Irkutsk Mansilingan | Philippine Time | 00:00 |
| Irkutsk Virginia Beach | Eastern Time | 12:00 |
| Irkutsk Rāmgundam | India Standard Time | 02:30 |
| Irkutsk Luhansk | Eastern European Time | 05:00 |
| Irkutsk Manado | Central Indonesia Time | 00:00 |
| Irkutsk Karagandy | East Kazakhstan Time | 02:00 |
| Irkutsk Raleigh | Eastern Time | 12:00 |
| Irkutsk Jining | China Time | 00:00 |
| Irkutsk Constantine | Central European Time | 07:00 |
| Irkutsk Juba | East Africa Time | 06:00 |
| Irkutsk Muratpaşa | Turkey Time | 05:00 |
| Irkutsk Wenshan | China Time | 00:00 |
| Irkutsk Utsunomiya | Japan Time | -01:00 |
| Irkutsk Matamoros | Central Time | 13:00 |
| Irkutsk Urfa | Turkey Time | 05:00 |
| Irkutsk Chengde | China Time | 00:00 |
| Irkutsk Oita | Japan Time | -01:00 |
| Irkutsk Venustiano Carranza | Central Time | 13:00 |
| Irkutsk Cardiff | United Kingdom Time | 07:00 |
| Irkutsk San Juan | Argentina Time | 11:00 |
| Irkutsk Cheboksary | Moscow Time | 05:00 |
| Irkutsk Boksburg | South Africa Standard Time | 06:00 |