| Chicago Luanda | West Africa Time | -07:00 |
| Chicago Quezon City | Philippine Time | -14:00 |
| Chicago Addis Ababa | East Africa Time | -09:00 |
| Chicago Nairobi | East Africa Time | -09:00 |
| Chicago Salvador | Brasilia Time | -03:00 |
| Chicago Jaipur | India Standard Time | -11:30 |
| Chicago Dar es Salaam | East Africa Time | -09:00 |
| Chicago Lanzhou | China Time | -14:00 |
| Chicago Incheon | Korean Time | -15:00 |
| Chicago Yunfu | China Time | -14:00 |
| Chicago Toronto | Eastern Time | -01:00 |
| Chicago Basrah | Arabian Time | -09:00 |
| Chicago Navi Mumbai | India Standard Time | -11:30 |
| Chicago Osaka | Japan Time | -15:00 |
| Chicago Mogadishu | East Africa Time | -09:00 |
| Chicago Daegu | Korean Time | -15:00 |
| Chicago Faisalabad | Pakistan Time | -11:00 |
| Chicago Izmir | Turkey Time | -09:00 |
| Chicago Dakar | Greenwich Mean Time | -06:00 |
| Chicago Lucknow | India Standard Time | -11:30 |
| Chicago Giza | Eastern European Time | -08:00 |
| Chicago Fortaleza | Brasilia Time | -03:00 |
| Chicago Cali | Colombia Time | -01:00 |
| Chicago Surabaya | Western Indonesia Time | -13:00 |
| Chicago Belo Horizonte | Brasilia Time | -03:00 |
| Chicago Nanchang | China Time | -14:00 |
| Chicago Rome | Central European Time | -07:00 |
| Chicago Mashhad | Iran Time | -09:30 |
| Chicago Borough of Brooklyn | Eastern Time | -01:00 |
| Chicago Houston | Central Time | 00:00 |
| Chicago Queens | Eastern Time | -01:00 |
| Chicago Nagpur | India Standard Time | -11:30 |
| Chicago Maracaibo | Venezuela Time | -02:00 |
| Chicago Brasília | Brasilia Time | -03:00 |
| Chicago Santo Domingo | Atlantic Time | -02:00 |
| Chicago Nagoya | Japan Time | -15:00 |
| Chicago Brisbane | Eastern Australia Time | -16:00 |
| Chicago Havana | Cuba Time | -01:00 |
| Chicago Paris | Central European Time | -07:00 |
| Chicago Al Mawşil al Jadīdah | Arabian Time | -09:00 |
| Chicago Johannesburg | South Africa Standard Time | -08:00 |
| Chicago Kowloon | Hong Kong Time | -14:00 |
| Chicago Al Başrah al Qadīmah | Arabian Time | -09:00 |
| Chicago Almaty | East Kazakhstan Time | -12:00 |
| Chicago Medellin | Colombia Time | -01:00 |
| Chicago Tashkent | Uzbekistan Time | -11:00 |
| Chicago Algiers | Central European Time | -07:00 |
| Chicago Khartoum | Central Africa Time | -08:00 |
| Chicago Accra | Greenwich Mean Time | -06:00 |
| Chicago Guayaquil | Ecuador Time | -01:00 |