| Oak Brook Guayaquil | Ecuador Time | 00:00 |
| Oak Brook Ordos | China Time | -13:00 |
| Oak Brook Sana'a | Arabian Time | -08:00 |
| Oak Brook Beirut | Eastern European Time | -08:00 |
| Oak Brook Perth | Western Australia Time | -13:00 |
| Oak Brook Sapporo | Japan Time | -14:00 |
| Oak Brook Jilin | China Time | -13:00 |
| Oak Brook Bucharest | Eastern European Time | -08:00 |
| Oak Brook Camayenne | Greenwich Mean Time | -05:00 |
| Oak Brook Indore | India Standard Time | -10:30 |
| Oak Brook Iztapalapa | Central Time | 00:00 |
| Oak Brook Ecatepec | Central Time | 00:00 |
| Oak Brook Conakry | Greenwich Mean Time | -05:00 |
| Oak Brook Maracay | Venezuela Time | -01:00 |
| Oak Brook Medan | Western Indonesia Time | -12:00 |
| Oak Brook Rawalpindi | Pakistan Time | -10:00 |
| Oak Brook Minsk | Moscow Time | -08:00 |
| Oak Brook Budapest | Central European Time | -07:00 |
| Oak Brook Mosul | Arabian Time | -08:00 |
| Oak Brook Hamburg | Central European Time | -07:00 |
| Oak Brook Curitiba | Brasilia Time | -02:00 |
| Oak Brook Warsaw | Central European Time | -07:00 |
| Oak Brook Bandung | Western Indonesia Time | -12:00 |
| Oak Brook Soweto | South Africa Standard Time | -07:00 |
| Oak Brook Vienna | Central European Time | -07:00 |
| Oak Brook Rabat | Western European Time | -06:00 |
| Oak Brook Guadalajara | Central Time | 00:00 |
| Oak Brook Barcelona | Central European Time | -07:00 |
| Oak Brook Pretoria | South Africa Standard Time | -07:00 |
| Oak Brook Aleppo | Eastern European Time | -08:00 |
| Oak Brook Kunshan | China Time | -13:00 |
| Oak Brook Montreal | Eastern Time | -01:00 |
| Oak Brook Manila | Philippine Time | -13:00 |
| Oak Brook Patna | India Standard Time | -10:30 |
| Oak Brook Bhopal | India Standard Time | -10:30 |
| Oak Brook Manaus | Amazon Time | -01:00 |
| Oak Brook Xinyang | China Time | -13:00 |
| Oak Brook Puebla | Central Time | 00:00 |
| Oak Brook Kaduna | West Africa Time | -06:00 |
| Oak Brook Phnom Penh | Indochina Time | -12:00 |
| Oak Brook Damascus | Eastern European Time | -08:00 |
| Oak Brook Philadelphia | Eastern Time | -01:00 |
| Oak Brook Phoenix | Mountain Time | 02:00 |
| Oak Brook Isfahan | Iran Time | -09:30 |
| Oak Brook Ludhiana | India Standard Time | -10:30 |
| Oak Brook Harare | Central Africa Time | -07:00 |
| Oak Brook Kobe | Japan Time | -14:00 |
| Oak Brook Bekasi | Western Indonesia Time | -12:00 |
| Oak Brook Kaohsiung | Taipei Time | -13:00 |
| Oak Brook Stockholm | Central European Time | -07:00 |