| Howrah Shanghai | China Time | -02:30 |
| Howrah Istanbul | Turkey Time | 02:30 |
| Howrah Buenos Aires | Argentina Time | 08:30 |
| Howrah Mumbai | India Standard Time | 00:00 |
| Howrah Mexico City | Central Time | 10:30 |
| Howrah Beijing | China Time | -02:30 |
| Howrah Karachi | Pakistan Time | 00:30 |
| Howrah Tianjin | China Time | -02:30 |
| Howrah Guangzhou | China Time | -02:30 |
| Howrah Delhi | India Standard Time | 00:00 |
| Howrah Moscow | Moscow Time | 02:30 |
| Howrah Shenzhen | China Time | -02:30 |
| Howrah Dhaka | Bangladesh Time | -00:30 |
| Howrah Seoul | Korean Time | -03:30 |
| Howrah São Paulo | Brasilia Time | 08:30 |
| Howrah Wuhan | China Time | -02:30 |
| Howrah Lagos | West Africa Time | 04:30 |
| Howrah Jakarta | Western Indonesia Time | -01:30 |
| Howrah Tokyo | Japan Time | -03:30 |
| Howrah New York | Eastern Time | 09:30 |
| Howrah Dongguan | China Time | -02:30 |
| Howrah Taipei | Taipei Time | -02:30 |
| Howrah Kinshasa | West Africa Time | 04:30 |
| Howrah Lima | Peru Time | 10:30 |
| Howrah Cairo | Eastern European Time | 03:30 |
| Howrah Bogotá | Colombia Time | 10:30 |
| Howrah London | United Kingdom Time | 04:30 |
| Howrah Chongqing | China Time | -02:30 |
| Howrah Chengdu | China Time | -02:30 |
| Howrah Baghdad | Arabian Time | 02:30 |
| Howrah Nanjing | China Time | -02:30 |
| Howrah Tehran | Iran Time | 01:00 |
| Howrah Nanchong | China Time | -02:30 |
| Howrah Hong Kong | Hong Kong Time | -02:30 |
| Howrah Hsi-an | China Time | -02:30 |
| Howrah Lahore | Pakistan Time | 00:30 |
| Howrah Shenyang | China Time | -02:30 |
| Howrah Hangzhou | China Time | -02:30 |
| Howrah Rio de Janeiro | Brasilia Time | 08:30 |
| Howrah Harbin | China Time | -02:30 |
| Howrah Tai’an | China Time | -02:30 |
| Howrah Suzhou | China Time | -02:30 |
| Howrah Shantou | China Time | -02:30 |
| Howrah Bangkok | Indochina Time | -01:30 |
| Howrah Bangalore | India Standard Time | 00:00 |
| Howrah Saint Petersburg | Moscow Time | 02:30 |
| Howrah Santiago | Chile Time | 09:30 |
| Howrah Kolkata | India Standard Time | 00:00 |
| Howrah Syd | Eastern Australia Time | -04:30 |
| Howrah Yangon | Myanmar Time | -01:00 |