| Guwahati Goiânia | Brasilia Time | 08:30 |
| Guwahati Guarulhos | Brasilia Time | 08:30 |
| Guwahati Prague | Central European Time | 03:30 |
| Guwahati Varanasi | India Standard Time | 00:00 |
| Guwahati Copenhagen | Central European Time | 03:30 |
| Guwahati Sofia | Eastern European Time | 02:30 |
| Guwahati Tripoli | Eastern European Time | 03:30 |
| Guwahati Port Harcourt | West Africa Time | 04:30 |
| Guwahati Hiroshima | Japan Time | -03:30 |
| Guwahati Lijiang | China Time | -02:30 |
| Guwahati Dubai | Gulf Standard Time | 01:30 |
| Guwahati Samara | Samara Time | 01:30 |
| Guwahati Omsk | Omsk Time | -00:30 |
| Guwahati Benin City | West Africa Time | 04:30 |
| Guwahati Monterrey | Central Time | 10:30 |
| Guwahati Malingao | Philippine Time | -02:30 |
| Guwahati Baku | Azerbaijan Time | 01:30 |
| Guwahati Leon | Central Time | 10:30 |
| Guwahati Maiduguri | West Africa Time | 04:30 |
| Guwahati Kazan | Moscow Time | 02:30 |
| Guwahati Yerevan | Armenia Time | 01:30 |
| Guwahati Amritsar | India Standard Time | 00:00 |
| Guwahati Ouagadougou | Greenwich Mean Time | 05:30 |
| Guwahati Yono | Japan Time | -03:30 |
| Guwahati Rostov-on-Don | Moscow Time | 02:30 |
| Guwahati Allahabad | India Standard Time | 00:00 |
| Guwahati Goyang-si | Korean Time | -03:30 |
| Guwahati Gaziantep | Turkey Time | 02:30 |
| Guwahati Visakhapatnam | India Standard Time | 00:00 |
| Guwahati Sendai | Japan Time | -03:30 |
| Guwahati Chelyabinsk | Yekaterinburg Time | 00:30 |
| Guwahati Datong | China Time | -02:30 |
| Guwahati Tbilisi | Georgia Time | 01:30 |
| Guwahati Changshu City | China Time | -02:30 |
| Guwahati Taichung | Taipei Time | -02:30 |
| Guwahati Theni | India Standard Time | 00:00 |
| Guwahati Xianyang | China Time | -02:30 |
| Guwahati Ufa | Yekaterinburg Time | 00:30 |
| Guwahati Dnepropetrovsk | Eastern European Time | 02:30 |
| Guwahati Seongnam-si | Korean Time | -03:30 |
| Guwahati Campinas | Brasilia Time | 08:30 |
| Guwahati Jabalpur | India Standard Time | 00:00 |
| Guwahati Howrah | India Standard Time | 00:00 |
| Guwahati Huainan | China Time | -02:30 |
| Guwahati San Jose | Pacific Time | 12:30 |
| Guwahati Donetsk | Eastern European Time | 02:30 |
| Guwahati Dublin | Ireland Time | 04:30 |
| Guwahati Calgary | Mountain Time | 11:30 |
| Guwahati Brussels | Central European Time | 03:30 |
| Guwahati Aurangabad | India Standard Time | 00:00 |