| Umuahia Guayaquil | Ecuador Time | 06:00 |
| Umuahia Ordos | China Time | -07:00 |
| Umuahia Sana'a | Arabian Time | -02:00 |
| Umuahia Beirut | Eastern European Time | -02:00 |
| Umuahia Perth | Western Australia Time | -07:00 |
| Umuahia Sapporo | Japan Time | -08:00 |
| Umuahia Jilin | China Time | -07:00 |
| Umuahia Bucharest | Eastern European Time | -02:00 |
| Umuahia Camayenne | Greenwich Mean Time | 01:00 |
| Umuahia Indore | India Standard Time | -04:30 |
| Umuahia Iztapalapa | Central Time | 07:00 |
| Umuahia Ecatepec | Central Time | 07:00 |
| Umuahia Conakry | Greenwich Mean Time | 01:00 |
| Umuahia Maracay | Venezuela Time | 05:00 |
| Umuahia Medan | Western Indonesia Time | -06:00 |
| Umuahia Rawalpindi | Pakistan Time | -04:00 |
| Umuahia Minsk | Moscow Time | -02:00 |
| Umuahia Budapest | Central European Time | -01:00 |
| Umuahia Mosul | Arabian Time | -02:00 |
| Umuahia Hamburg | Central European Time | -01:00 |
| Umuahia Curitiba | Brasilia Time | 04:00 |
| Umuahia Warsaw | Central European Time | -01:00 |
| Umuahia Bandung | Western Indonesia Time | -06:00 |
| Umuahia Soweto | South Africa Standard Time | -01:00 |
| Umuahia Vienna | Central European Time | -01:00 |
| Umuahia Rabat | Western European Time | 01:00 |
| Umuahia Guadalajara | Central Time | 07:00 |
| Umuahia Barcelona | Central European Time | -01:00 |
| Umuahia Pretoria | South Africa Standard Time | -01:00 |
| Umuahia Aleppo | Eastern European Time | -02:00 |
| Umuahia Manila | Philippine Time | -07:00 |
| Umuahia Montreal | Eastern Time | 05:00 |
| Umuahia Kunshan | China Time | -07:00 |
| Umuahia Patna | India Standard Time | -04:30 |
| Umuahia Bhopal | India Standard Time | -04:30 |
| Umuahia Manaus | Amazon Time | 05:00 |
| Umuahia Xinyang | China Time | -07:00 |
| Umuahia Puebla | Central Time | 07:00 |
| Umuahia Kaduna | West Africa Time | 00:00 |
| Umuahia Phnom Penh | Indochina Time | -06:00 |
| Umuahia Damascus | Eastern European Time | -02:00 |
| Umuahia Philadelphia | Eastern Time | 05:00 |
| Umuahia Phoenix | Mountain Time | 08:00 |
| Umuahia Isfahan | Iran Time | -03:30 |
| Umuahia Ludhiana | India Standard Time | -04:30 |
| Umuahia Harare | Central Africa Time | -01:00 |
| Umuahia Kobe | Japan Time | -08:00 |
| Umuahia Bekasi | Western Indonesia Time | -06:00 |
| Umuahia Kaohsiung | Taipei Time | -07:00 |
| Umuahia Stockholm | Central European Time | -01:00 |