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