Tezpur is connected by broad gauge line from Dekargaon to Rangia Junction via Rangapara Junction.
It is about 10 km away from the Tezpur city of Sonitpur district of Assam and about 1 km away from Tezpur Airport. The railway station was opened on January 4, 2014.
Trains from/ to Dekargaon Station
| Train Name (No.) | Station From / To | Arrival | Depart | Running Days |
| Intercity Express(15616) | Dekargaon(DKGN) - Kamakhya(KYQ) | - | 05.00 | Daily |
| Intercity Express(15615) | Kamakhya(KYQ) - Dekargaon(DKGN) | 21:15 | - | Daily |