| Irkutsk Ciudad Juarez | Mountain Time | 14:00 |
| Irkutsk Manhattan | Eastern Time | 12:00 |
| Irkutsk Asuncion | Paraguay Time | 12:00 |
| Irkutsk Recife | Brasilia Time | 11:00 |
| Irkutsk Daejeon | Korean Time | -01:00 |
| Irkutsk San Antonio | Central Time | 13:00 |
| Irkutsk Kumasi | Greenwich Mean Time | 08:00 |
| Irkutsk Kota Bharu | Malaysia Time | 00:00 |
| Irkutsk Kyoto | Japan Time | -01:00 |
| Irkutsk Kuala Lumpur | Malaysia Time | 00:00 |
| Irkutsk Karaj | Iran Time | 03:30 |
| Irkutsk Kathmandu | Nepal Time | 02:15 |
| Irkutsk Palembang | Western Indonesia Time | 01:00 |
| Irkutsk Multan | Pakistan Time | 03:00 |
| Irkutsk Tirunelveli | India Standard Time | 02:30 |
| Irkutsk Hanoi | Indochina Time | 01:00 |
| Irkutsk Kharkiv | Eastern European Time | 05:00 |
| Irkutsk Agra | India Standard Time | 02:30 |
| Irkutsk Córdoba | Argentina Time | 11:00 |
| Irkutsk Tabriz | Iran Time | 03:30 |
| Irkutsk Novosibirsk | Novosibirsk Time | 01:00 |
| Irkutsk Gwangju | Korean Time | -01:00 |
| Irkutsk Bursa | Turkey Time | 05:00 |
| Irkutsk Vadodara | India Standard Time | 02:30 |
| Irkutsk Belém | Brasilia Time | 11:00 |
| Irkutsk Fushun | China Time | 00:00 |
| Irkutsk Quito | Ecuador Time | 13:00 |
| Irkutsk San Diego | Pacific Time | 15:00 |
| Irkutsk Fukuoka | Japan Time | -01:00 |
| Irkutsk Antananarivo | East Africa Time | 05:00 |
| Irkutsk Luoyang | China Time | 00:00 |
| Irkutsk Hyderabad | Pakistan Time | 03:00 |
| Irkutsk Borough of Bronx | Eastern Time | 12:00 |
| Irkutsk Valencia | Venezuela Time | 12:00 |
| Irkutsk Gujranwala | Pakistan Time | 03:00 |
| Irkutsk Barranquilla | Colombia Time | 13:00 |
| Irkutsk Guankou | China Time | 00:00 |
| Irkutsk Tijuana | Pacific Time | 15:00 |
| Irkutsk Lubumbashi | Central Africa Time | 06:00 |
| Irkutsk Porto Alegre | Brasilia Time | 11:00 |
| Irkutsk Tangerang | Western Indonesia Time | 01:00 |
| Irkutsk Santa Cruz | Bolivia Time | 12:00 |
| Irkutsk Handan | China Time | 00:00 |
| Irkutsk Kampala | East Africa Time | 05:00 |
| Irkutsk Yekaterinburg | Yekaterinburg Time | 03:00 |
| Irkutsk Khulna | Bangladesh Time | 02:00 |
| Irkutsk Douala | West Africa Time | 07:00 |
| Irkutsk Gorakhpur | India Standard Time | 02:30 |
| Irkutsk Mecca | Arabian Time | 05:00 |
| Irkutsk Makassar | Central Indonesia Time | 00:00 |