13165/ 13166 Kolkata – Sitamarhi Express
| Train details | Facilities Onboard |
| Travel Time: | 14h 15m |
| Halts: | 13 |
| Distance: | 608 km |
| Avg Speed: | 43 km/hr |
| Cleanliness: | Average |
| Punctuality: | Good |
| E-Catering | Yes |
| Ticket availability: | Excellent |
| Mobile/Laptop Charger | Yes |
13165/ Kolkata – Sitamarhi Express KOAA/Kolkata – SMI/Sitamarhi Junction Route, Schedule & Time Table–
| Code | Station Name | Arrives | Departs | Halt |
| KOAA» | Kolkata» | | 22:45:00 | |
| BWN | Barddhaman Junction | 00:09:00 | 00:11:00 | 2m |
| DGR | Durgapur | 01:00:00 | 01:02:00 | 2m |
| ASN | Asansol Junction | 01:31:00 | 01:36:00 | 5m |
| MDP | Madhupur Junction | 02:56:00 | 02:58:00 | 2m |
| JSME | Jasidih Junction | 03:54:00 | 03:56:00 | 2m |
| JAJ | Jhajha | 05:55:00 | 06:00:00 | 5m |
| KIUL | Kiul Junction | 06:34:00 | 06:36:00 | 2m |
| BJU | Barauni Junction | 08:15:00 | 08:35:00 | 20m |
| DSS | Dalsingh Sarai | 09:05:00 | 09:07:00 | 2m |
| SPJ | Samastipur Junction | 09:50:00 | 09:55:00 | 5m |
| DBG | Darbhanga Junction | 11:00:00 | 11:05:00 | 5m |
| KML | Kamtaul | 11:26:00 | 11:28:00 | 2m |
| JNR | Janakpur Road | 11:44:00 | 11:46:00 | 2m |
| SMI• | Sitamarhi Junction• | 13:00:00 | | |
13166/ Sitamarhi – Kolkata Express SMI/Sitamarhi Junction – KOAA/Kolkata Route, Schedule & Time Table–
| Code | Station Name | Arrives | Departs | Halt |
| SMI» | Sitamarhi Junction» | | 22:25:00 | |
| JNR | Janakpur Road | 22:45:00 | 22:47:00 | 2m |
| KML | Kamtaul | 23:03:00 | 23:05:00 | 2m |
| DBG | Darbhanga Junction | 00:20:00 | 00:30:00 | 10m |
| SPJ | Samastipur Junction | 01:40:00 | 01:45:00 | 5m |
| DSS | Dalsingh Sarai | 02:05:00 | 02:07:00 | 2m |
| BJU | Barauni Junction | 02:50:00 | 03:10:00 | 20m |
| KIUL | Kiul Junction | 04:16:00 | 04:18:00 | 2m |
| JAJ | Jhajha | 05:40:00 | 05:45:00 | 5m |
| JSME | Jasidih Junction | 06:20:00 | 06:22:00 | 2m |
| MDP | Madhupur Junction | 06:47:00 | 06:49:00 | 2m |
| ASN | Asansol Junction | 08:05:00 | 08:20:00 | 15m |
| DGR | Durgapur | 08:59:00 | 09:01:00 | 2m |
| BWN | Barddhaman Junction | 09:51:00 | 09:53:00 | 2m |
| KOAA• | Kolkata• | 12:25:00 | | |