| Ulsan Guayaquil | Ecuador Time | 14:00 |
| Ulsan Ordos | China Time | 01:00 |
| Ulsan Sana'a | Arabian Time | 06:00 |
| Ulsan Beirut | Eastern European Time | 06:00 |
| Ulsan Perth | Western Australia Time | 01:00 |
| Ulsan Sapporo | Japan Time | 00:00 |
| Ulsan Jilin | China Time | 01:00 |
| Ulsan Bucharest | Eastern European Time | 06:00 |
| Ulsan Camayenne | Greenwich Mean Time | 09:00 |
| Ulsan Indore | India Standard Time | 03:30 |
| Ulsan Iztapalapa | Central Time | 14:00 |
| Ulsan Ecatepec | Central Time | 14:00 |
| Ulsan Conakry | Greenwich Mean Time | 09:00 |
| Ulsan Maracay | Venezuela Time | 13:00 |
| Ulsan Medan | Western Indonesia Time | 02:00 |
| Ulsan Rawalpindi | Pakistan Time | 04:00 |
| Ulsan Minsk | Moscow Time | 06:00 |
| Ulsan Budapest | Central European Time | 07:00 |
| Ulsan Mosul | Arabian Time | 06:00 |
| Ulsan Hamburg | Central European Time | 07:00 |
| Ulsan Curitiba | Brasilia Time | 12:00 |
| Ulsan Warsaw | Central European Time | 07:00 |
| Ulsan Bandung | Western Indonesia Time | 02:00 |
| Ulsan Soweto | South Africa Standard Time | 07:00 |
| Ulsan Vienna | Central European Time | 07:00 |
| Ulsan Rabat | Western European Time | 08:00 |
| Ulsan Guadalajara | Central Time | 14:00 |
| Ulsan Barcelona | Central European Time | 07:00 |
| Ulsan Pretoria | South Africa Standard Time | 07:00 |
| Ulsan Aleppo | Eastern European Time | 06:00 |
| Ulsan Manila | Philippine Time | 01:00 |
| Ulsan Montreal | Eastern Time | 13:00 |
| Ulsan Kunshan | China Time | 01:00 |
| Ulsan Patna | India Standard Time | 03:30 |
| Ulsan Bhopal | India Standard Time | 03:30 |
| Ulsan Manaus | Amazon Time | 13:00 |
| Ulsan Xinyang | China Time | 01:00 |
| Ulsan Puebla | Central Time | 14:00 |
| Ulsan Kaduna | West Africa Time | 08:00 |
| Ulsan Phnom Penh | Indochina Time | 02:00 |
| Ulsan Damascus | Eastern European Time | 06:00 |
| Ulsan Philadelphia | Eastern Time | 13:00 |
| Ulsan Phoenix | Mountain Time | 16:00 |
| Ulsan Isfahan | Iran Time | 04:30 |
| Ulsan Ludhiana | India Standard Time | 03:30 |
| Ulsan Harare | Central Africa Time | 07:00 |
| Ulsan Kobe | Japan Time | 00:00 |
| Ulsan Bekasi | Western Indonesia Time | 02:00 |
| Ulsan Kaohsiung | Taipei Time | 01:00 |
| Ulsan Stockholm | Central European Time | 07:00 |