| A.P.S.T.S. Bus Route | Bus Type | Departure | Arrival | Boarding From |
| Guwahati To Itanagar(D) | Regular | 0600 Hrs | 1630 Hrs | Guwahati Bus Depot |  |
| Guwahati To Itanagar(N) | Regular | 1630 Hrs | 0500 Hrs | Guwahati Bus Depot | |
There are 2 buses in a day between Guwahati and Itanagar. The first bus to depart is at 0600 Hrs by A.P.S.T.S.. This bus is Regular and the boarding point is Guwahati Bus Depot. The journey takes 10 Hrs covering a distance of 395 Kms and the bus will reach Itanagar at 1630 Hrs
The last bus to depart is at 1630 Hrs by A.P.S.T.S.. This bus is Regular and the boarding point is Guwahati Bus Depot. The journey takes 13 Hrs covering a distance of 430 Kms and the bus will reach Itanagar at 0500 Hrs