How to Get from Dhanbad to Kolkata
How to travel from Dhanbad to Kolkata by train, with Coalfield Express and Black Diamond Express times, classes and arrival tips at Howrah.

Contents
Leaving the coal capital of Dhanbad for the colonial architecture and street food of Kolkata takes you from the grit of Eastern India's industrial belt to its cultural soul. Dhanbad is all about mines and energy, while Kolkata offers heritage, sweets and the yellow taxis that line its busy streets.
The train is the natural way to go, and the trip is short enough to do in a day.
Dhanbad to Kolkata by Train
Two daytime Howrah-bound trains serve the route. The Coalfield Express 12340 leaves Dhanbad Junction at 05:55 and arrives at Howrah Junction at 10:25. The Black Diamond Express 22388 leaves at 16:25 and arrives at 21:20. In the other direction, the Black Diamond Express 22387 leaves Howrah at 06:15 and arrives in Dhanbad at 11:10, and the Coalfield Express 12339 leaves at 17:20 and arrives at 21:40.[1] Howrah Junction lies just across the river from central Kolkata.
Travel Classes and Comfort
For the most privacy, 1A (AC First Class) has lockable compartments and bedding. 2A (AC 2-Tier) and 3A (AC 3-Tier) are air-conditioned mid-range options. SL (Sleeper Class) is the economical non-AC choice, a true local experience that can be dusty in the dry season. CC (AC Chair Class) and 2S (Second Sitting) have seats rather than beds, so you can watch the rural landscape of West Bengal roll by.
Tips for Traveling from Dhanbad to Kolkata
- Book trains early: Indian Railways opens reservations 60 days before the journey, and 365 days ahead for foreign tourists.[2] AC classes fill early around festivals such as Durga Puja and Diwali.
- Onward from Howrah: The Kolkata Metro East-West line serves Howrah, Howrah Maidan, Esplanade and Sealdah.[3]
- Stay hydrated: In Sleeper Class the heat can be intense, so carry water and light snacks.
- Enjoy the food: Look out for vendors selling jhalmuri (spicy puffed rice) or hot chai in clay cups at the stations along the way.
Frequently Asked Questions
Use the booking tool on this page to compare the transport options currently available from Dhanbad to Kolkata, including current prices and schedules.
The train is the budget option, and Second Sitting (2S) or Sleeper (SL) are the cheapest classes.
The Coalfield Express 12340 leaves Dhanbad at 05:55 and arrives at Howrah at 10:25, about 4.5 hours.
The Coalfield Express takes about 4.5 hours and the Black Diamond Express 22388 about 5 hours, from 16:25 to 21:20.
These trains arrive at Howrah Junction, just across the river from central Kolkata. The Metro East-West line serves it.
Station vendors at major stops sell local snacks and drinks. Carry water with you for the journey.
Sources and background
Numbers in the text such as [1] refer to these sources.
- [1] Indian Railways (CRIS): Mail/Express/Superfast Train Names with Details. Retrieved October 30, 2026.
- [2] Press Information Bureau, Ministry of Railways: Indian Railways cuts down Advance Reservation Period from 120 days to 60 days w.e.f. 01.11.2024. Retrieved October 29, 2026.
- [3] Kolkata Metro Rail Corporation Ltd.: Kolkata Metro stations. Retrieved October 29, 2026.
Guide prices and journey times are indicative, not live quotes. A booked package may include transfers and waiting time as well as the main journey. Check the selected offer, pickup point and current conditions before booking.