Kolkata–Sairang Express

Kolkata - Sairang Express
Overview
Service typeExpress
LocaleWest Bengal, Bihar, Assam and Mizoram
First serviceSeptember 13, 2025 (2025-09-13) (Inaugural) September 16, 2025 (2025-09-16) (Commercial)
Current operatorEastern Railway (ER)
Route
TerminiKolkata (KOAA)
Sairang (SANG)
Stops26
Distance travelled1,485 km (923 mi)
Average journey time31 hrs 20 mins
Service frequencyTri- Weekly
Train number13125 / 13126
On-board services
ClassGeneral Unreserved (GS)

Sleeper Class (SL) AC 3 Tier Class

AC 2 Tier Class
Seating arrangementsYes
Sleeping arrangementsYes
Catering facilitiesNo
Observation facilitiesLarge windows
Baggage facilitiesNo
Other facilitiesBelow the seats
Technical
Rolling stockLHB coach
Track gauge1,676 mm (5 ft 6 in)
ElectrificationNo electric line from Tufanganj to Sairang 25 kV 50 Hz AC overhead line
Operating speed120 km/h (75 mph) maximum,
47 km/h (29 mph) average including halts.
Track ownerIndian Railways

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.[1]

It inaugurated on 13 September 2025 via conference by Prime Minister Narendra Modi.[2]

Service

● 13125 Kolkata–Sairang Express has an average speed of 47.40 km/h and covers 1,485 km (923 mi) in 31 hrs 20 mins.

● 13126 Sairang–Kolkata Express has an average speed of 47.52 km/h and covers 1,485 km (923 mi) in 31 hrs 15 mins.

Routes and halts

Kolkata – Sairang Express (13125/13126)
Kolkata → Sairang (13125) Sairang → Kolkata (13126)
Sr. Station Day Arrival Departure Sr. Station Day Arrival Departure
1 Kolkata 1 12:25 1 Sairang 1 07:15
2 Naihati Junction 1 13:00 13:02 2 Bairabi 1 08:03 08:05
3 Krishnanagar City Junction 1 14:28 14:30 3 Hailakandi 1 09:13 09:15
4 Berhampore Court 1 15:28 15:30 4 Badarpur Junction (Loco Reversal) 1 10:25 10:35
5 Murshidabad 1 15:40 15:42 5 New Haflong 1 13:10 13:15
6 Azimganj Junction 1 15:55 16:00 6 Hojai 1 16:35 16:37
7 Jangipur Road 1 16:41 16:43 7 Guwahati 1 19:10 19:20
8 New Farakka Junction 1 17:40 17:42 8 Kamakhya 1 19:35 19:40
9 Malda Town 1 18:25 18:35 9 Goalpara 1 21:25 21:27
10 Kishanganj 1 20:28 20:30 10 Abhayapuri 1 22:05 22:07
11 New Jalpaiguri 1 21:40 21:50 11 Bilasipara 1 22:45 22:47
12 New Cooch Behar 2 00:10 00:20 12 Gauripur 1 23:45 23:47
13 Tufanganj 2 00:43 00:45 13 Golokganj 2 00:08 00:10
14 Golokganj 2 01:15 01:17 14 Tufanganj 2 00:35 00:37
15 Gauripur 2 01:50 01:52 15 New Cooch Behar 2 01:30 01:40
16 Bilasipara 2 02:25 02:27 16 New Jalpaiguri 2 03:50 04:00
17 Abhayapuri 2 03:20 03:22 17 Kishanganj 2 05:06 05:08
18 Goalpara 2 03:55 03:57 18 Malda Town 2 08:05 08:15
19 Kamakhya 2 05:50 05:55 19 New Farakka Junction 2 08:47 08:49
20 Guwahati 2 06:30 06:40 20 Jangipur Road 2 09:25 09:27
21 Hojai 2 08:35 08:37 21 Azimganj Junction 2 10:18 10:23
22 New Haflong 2 12:30 12:35 22 Murshidabad 2 10:33 10:35
23 Badarpur Junction (Loco Reversal) 2 15:35 15:45 23 Berhampore Court 2 10:53 10:55
24 Hailakandi 2 16:50 16:52 24 Krishnanagar City Junction 2 12:08 12:10
25 Bairabi 2 18:18 18:20 25 Naihati Junction 2 13:25 13:27
26 Sairang 2 19:45 26 Kolkata 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

Rake reversal

The train will reverse 1 time :

  1. Badarpur Junction

See also

Some important trains from Kolkata :

  1. Kolkata–Haldibari Intercity Express
  2. Kolkata - Dibrugarh Superfast Express
  3. Kolkata–Silghat Town Kaziranga Express
  4. Kolkata–Agra Cantonment Superfast Express
  5. Kolkata–Patna Garib Rath Express
  6. Kolkata–Guwahati Garib Rath Express
  7. Kolkata–Agartala Garib Rath Express
  8. Kolkata–Ghazipur City Weekly Express

Trains from Sairang :

  1. Kolkata–Sairang Express
  2. Sairang–Anand Vihar Terminal Rajdhani Express
  3. Guwahati–Sairang Express

Trains using same route:

  1. Sealdah - Jalpaiguri Road Humsafar Express

Notes

a. Runs 3 times in a week for every direction.

References

  1. ^ 'Deshpande', 'Gautam'. "How tourism in India's land of blue mountains will get a boost soon". CNBC. p. 3.
  2. ^ 'Mondal', 'Ashish' (8 September 2025). "Passenger trains to run at speed of up to 100 kmph on Mizoram's Bairabi–Sairang railway line". The Indian Express. p. 1.