| Port Blair Petaling Jaya | Malaysia Time | -02:30 |
| Port Blair Macau | China Time | -02:30 |
| Port Blair Bhayandar | India Standard Time | 00:00 |
| Port Blair Esenler | Turkey Time | 02:30 |
| Port Blair Ryazan | Moscow Time | 02:30 |
| Port Blair Fresno | Pacific Time | 12:30 |
| Port Blair Hamilton | Eastern Time | 09:30 |
| Port Blair Tyumen | Yekaterinburg Time | 00:30 |
| Port Blair Durgapur | India Standard Time | 00:00 |
| Port Blair Quilmes | Argentina Time | 08:30 |
| Port Blair Ajmer | India Standard Time | 00:00 |
| Port Blair Lisbon | Western European Time | 04:30 |
| Port Blair Changde | China Time | -02:30 |
| Port Blair Jiaozuo | China Time | -02:30 |
| Port Blair Ulhasnagar | India Standard Time | 00:00 |
| Port Blair Kolhapur | India Standard Time | 00:00 |
| Port Blair Lipetsk | Moscow Time | 02:30 |
| Port Blair Siliguri | India Standard Time | 00:00 |
| Port Blair Hanover | Central European Time | 03:30 |
| Port Blair Eskisehir | Turkey Time | 02:30 |
| Port Blair Āzādshahr | Iran Time | 01:00 |
| Port Blair Salta | Argentina Time | 08:30 |
| Port Blair Penza | Moscow Time | 02:30 |
| Port Blair Tembisa | South Africa Standard Time | 03:30 |
| Port Blair Bilimora | India Standard Time | 00:00 |
| Port Blair Mykolaiv | Eastern European Time | 02:30 |
| Port Blair Aparecida de Goiânia | Brasilia Time | 08:30 |
| Port Blair Puente Alto | Chile Time | 09:30 |
| Port Blair Makati | Philippine Time | -02:30 |
| Port Blair Naberezhnye Chelny | Moscow Time | 02:30 |
| Port Blair Leicester | United Kingdom Time | 04:30 |
| Port Blair Wuhu | China Time | -02:30 |
| Port Blair Toluca | Central Time | 10:30 |
| Port Blair Niigata | Japan Time | -03:30 |
| Port Blair Karol Bāgh | India Standard Time | 00:00 |
| Port Blair Leipzig | Central European Time | 03:30 |
| Port Blair Kalininskiy | Moscow Time | 02:30 |
| Port Blair Duisburg | Central European Time | 03:30 |
| Port Blair Asansol | India Standard Time | 00:00 |
| Port Blair Arak | Iran Time | 01:00 |
| Port Blair Astrakhan | Astrakhan Time | 01:30 |
| Port Blair Zhuhai | China Time | -02:30 |
| Port Blair Pohang-si | Korean Time | -03:30 |
| Port Blair Nuremberg | Central European Time | 03:30 |
| Port Blair Shashi | China Time | -02:30 |
| Port Blair Reynosa | Central Time | 10:30 |
| Port Blair Makhachkala | Moscow Time | 02:30 |
| Port Blair Cimahi | Western Indonesia Time | -01:30 |
| Port Blair Tlaquepaque | Central Time | 10:30 |
| Port Blair Wuwei | China Time | -02:30 |