| Port Blair Jinan | China Time | -02:30 |
| Port Blair Chennai | India Standard Time | 00:00 |
| Port Blair Zhengzhou | China Time | -02:30 |
| Port Blair Melbourne | Eastern Australia Time | -04:30 |
| Port Blair Riyadh | Arabian Time | 02:30 |
| Port Blair Changchun | China Time | -02:30 |
| Port Blair Dalian | China Time | -02:30 |
| Port Blair Los Angeles | Pacific Time | 12:30 |
| Port Blair Chittagong | Bangladesh Time | -00:30 |
| Port Blair Kunming | China Time | -02:30 |
| Port Blair Alexandria | Eastern European Time | 03:30 |
| Port Blair Ahmedabad | India Standard Time | 00:00 |
| Port Blair Qingdao | China Time | -02:30 |
| Port Blair Busan | Korean Time | -03:30 |
| Port Blair Abidjan | Greenwich Mean Time | 05:30 |
| Port Blair Kano | West Africa Time | 04:30 |
| Port Blair Foshan | China Time | -02:30 |
| Port Blair Hyderabad | India Standard Time | 00:00 |
| Port Blair Puyang | China Time | -02:30 |
| Port Blair Yokohama | Japan Time | -03:30 |
| Port Blair Ibadan | West Africa Time | 04:30 |
| Port Blair Singapore | Singapore Standard Time | -02:30 |
| Port Blair Wuxi | China Time | -02:30 |
| Port Blair Xiamen | China Time | -02:30 |
| Port Blair Ankara | Turkey Time | 02:30 |
| Port Blair Tianshui | China Time | -02:30 |
| Port Blair Ningbo | China Time | -02:30 |
| Port Blair Ho Chi Minh City | Indochina Time | -01:30 |
| Port Blair Shiyan | China Time | -02:30 |
| Port Blair Cape Town | South Africa Standard Time | 03:30 |
| Port Blair Taiyuan | China Time | -02:30 |
| Port Blair Berlin | Central European Time | 03:30 |
| Port Blair Tangshan | China Time | -02:30 |
| Port Blair Hefei | China Time | -02:30 |
| Port Blair Madrid | Central European Time | 03:30 |
| Port Blair Pyongyang | Pyongyang Time | -03:30 |
| Port Blair Casablanca | Western European Time | 04:30 |
| Port Blair Zibo | China Time | -02:30 |
| Port Blair Zhongshan | China Time | -00:30 |
| Port Blair Durban | South Africa Standard Time | 03:30 |
| Port Blair Changsha | China Time | -02:30 |
| Port Blair Kabul | Afghanistan Time | 01:00 |
| Port Blair Ürümqi | China Time | -00:30 |
| Port Blair Caracas | Venezuela Time | 09:30 |
| Port Blair Pune | India Standard Time | 00:00 |
| Port Blair Surat | India Standard Time | 00:00 |
| Port Blair Jeddah | Arabian Time | 02:30 |
| Port Blair Shijiazhuang | China Time | -02:30 |
| Port Blair Kanpur | India Standard Time | 00:00 |
| Port Blair Kiev | Eastern European Time | 02:30 |