| Guwahati Kawasaki | Japan Time | -03:30 |
| Guwahati South Tangerang | Western Indonesia Time | -01:30 |
| Guwahati Baotou | China Time | -02:30 |
| Guwahati Dallas | Central Time | 10:30 |
| Guwahati Medina | Arabian Time | 02:30 |
| Guwahati Yaoundé | West Africa Time | 04:30 |
| Guwahati Bamako | Greenwich Mean Time | 05:30 |
| Guwahati Nashik | India Standard Time | 00:00 |
| Guwahati Semarang | Western Indonesia Time | -01:30 |
| Guwahati Brazzaville | West Africa Time | 04:30 |
| Guwahati Pimpri | India Standard Time | 00:00 |
| Guwahati Nizhny Novgorod | Moscow Time | 02:30 |
| Guwahati Amman | Eastern European Time | 02:30 |
| Guwahati Budta | Philippine Time | -02:30 |
| Guwahati Belgrade | Central European Time | 03:30 |
| Guwahati Montevideo | Uruguay Time | 08:30 |
| Guwahati Lusaka | Central Africa Time | 03:30 |
| Guwahati Xuchang | China Time | -02:30 |
| Guwahati Kalyan | India Standard Time | 00:00 |
| Guwahati Thane | India Standard Time | 00:00 |
| Guwahati Munich | Central European Time | 03:30 |
| Guwahati Ra’s Bayrūt | Eastern European Time | 02:30 |
| Guwahati Shiraz | Iran Time | 01:00 |
| Guwahati Adana | Turkey Time | 02:30 |
| Guwahati Suwon | Korean Time | -03:30 |
| Guwahati Milan | Central European Time | 03:30 |
| Guwahati Port-au-Prince | Eastern Time | 09:30 |
| Guwahati Ciudad Nezahualcóyotl | Central Time | 10:30 |
| Guwahati Adelaide | Central Australia Time | -04:00 |
| Guwahati Meerut | India Standard Time | 00:00 |
| Guwahati Nowrangapur | India Standard Time | 00:00 |
| Guwahati Faridabad | India Standard Time | 00:00 |
| Guwahati Peshawar | Pakistan Time | 00:30 |
| Guwahati Davao City | Philippine Time | -02:30 |
| Guwahati Mandalay | Myanmar Time | -01:00 |
| Guwahati Omdurman | Central Africa Time | 03:30 |
| Guwahati Yueyang | China Time | -02:30 |
| Guwahati Santiago De Los Caballeros | Atlantic Time | 09:30 |
| Guwahati Anshan | China Time | -02:30 |
| Guwahati Xuzhou | China Time | -02:30 |
| Guwahati Ghaziabad | India Standard Time | 00:00 |
| Guwahati Depok | Western Indonesia Time | -01:30 |
| Guwahati Saitama | Japan Time | -03:30 |
| Guwahati Gustavo Adolfo Madero | Central Time | 10:30 |
| Guwahati Dombivli | India Standard Time | 00:00 |
| Guwahati Maputo | Central Africa Time | 03:30 |
| Guwahati Fuzhou | China Time | -02:30 |
| Guwahati Rajkot | India Standard Time | 00:00 |
| Guwahati Rosario | Argentina Time | 08:30 |
| Guwahati Guiyang | China Time | -02:30 |