The 13125 / 13126 Kolkata–Sairang Express is an express train belonging to Eastern Railway zone that runs between the capital city Kolkata of West Bengal and Sairang, the city in Aizawl District of Mizoram in India.
It inaugurated on 13 September 2025 via conference by Prime Minister Narendra Modi via video conference.
Service ● 13125 Kolkata–Sairang Express has an average speed of 47.40 km/h and covers in 31 hrs 20 mins.
● 13126 Sairang–Kolkata Express has an average speed of 47.52 km/h and covers in 31 hrs 15 mins.
Routes and halts The important halts of the train are: + Kolkata – Sairang Express (13125/13126) Kolkata → Sairang (13125) Sairang → Kolkata (13126) Sr. Station Day Arrival Departure Sr. Station Day Arrival Departure 1 1 – 12:25 1 1 – 07:15 2 1 13:00 13:02 2 1 08:03 08:05 3 1 14:28 14:30 3 Hailakandi 1 09:13 09:15 4 1 15:28 15:30 4 (Loco Reversal) 1 10:25 10:35 5 1 15:40 15:42 5 1 13:10 13:15 6 Azimganj Junction 1 15:55 16:00 6 1 16:35 16:37 7 1 16:41 16:43 7 1 19:10 19:20 8 1 17:40 17:42 8 1 19:35 19:40 9 1 18:25 18:35 9 Goalpara 1 21:25 21:27 10 1 20:28 20:30 10 Abhayapuri 1 22:05 22:07 11 1 21:40 21:50 11 Bilasipara 1 22:45 22:47 12 2 00:10 00:20 12 1 23:45 23:47 13 2 00:43 00:45 13 2 00:08 00:10 14 2 01:15 01:17 14 2 00:35 00:37 15 2 01:50 01:52 15 2 01:30 01:40 16 Bilasipara 2 02:25 02:27 16 2 03:50 04:00 17 Abhayapuri 2 03:20 03:22 17 2 05:06 05:08 18 Goalpara 2 03:55 03:57 18 2 08:05 08:15 19 2 05:50 05:55 19 2 08:47 08:49 20 2 06:30 06:40 20 2 09:25 09:27 21 2 08:35 08:37 21 Azimganj Junction 2 10:18 10:23 22 2 12:30 12:35 22 2 10:33 10:35 23 (Loco Reversal) 2 15:35 15:45 23 2 10:53 10:55 24 Hailakandi 2 16:50 16:52 24 2 12:08 12:10 25 2 18:18 18:20 25 2 13:25 13:27 26 2 19:45 – 26 2 14:30 –
Schedule + Train schedule: Kolkata ↔ Sairang Express Train no. Station code Departure station Departure time Departure day Arrival station Arrival time 13125 KOAA Kolkata 12:25 PM Sairang 19:45 PM 31h 20m 13126 SANG Sairang 7:15 AM Kolkata 2:30 PM 31h 15m
Coach composition + Train Coach: Kolkata ↔ Sairang Express Sl. No General Unreserved Sleeper Class AC 3rd Class Economy AC 3rd Class AC 2nd Class Engine 1. 4 7 2 5 2 1
Traction it runs end to end by both diesel and electric locomotives together below : Kolkata - Guwahati - Kolkata:- Electric WAP7 Loco of Sealdah Loco Shed.
Guwahati - Sairang - Guwahati: - Diesel WDP-4D Loco of New Guwahati Loco Shed.
Rake reversal The train will reverse 1 time :
Badarpur Junction
See also Some important trains from Kolkata :
Kolkata–Haldibari Intercity Express Kolkata - Dibrugarh Superfast Express Kolkata–Silghat Town Kaziranga Express Kolkata–Agra Cantonment Superfast Express Kolkata–Patna Garib Rath Express Kolkata–Guwahati Garib Rath Express Kolkata–Agartala Garib Rath Express Kolkata–Ghazipur City Weekly Express
Trains from Sairang :
Kolkata–Sairang Express Sairang–Anand Vihar Terminal Rajdhani Express Guwahati–Sairang Express
Trains using same route: Sealdah - Jalpaiguri Road Humsafar Express
Notes a. Runs 3 times in a week for every direction.
References