Coalfield Express runs between Dhanbad Junction and Kolkata Howrah Junction . Regarding Coalfield Express timings, this train departs at 05:50 from the source station to arrive at the destination station at 10:30 . Total duration of the train from Dhanbad Junction to Kolkata Howrah Junction is 0d 4h 40m. Coalfield Express runs from Dhanbad Junction on 7 days a week ( Wed, Sun, Fri, Tue, Mon, Thu, Sat ). There are 13 stoppages between Dhanbad Junction and Kolkata Howrah Junction . It covers the distance of 259 km in 0d 4h 40m.