The Jhajha–Dibrugarh Weekly Express is an Express train belonging to Northeast Frontier Railway zone that runs between Jhajha and Dibrugarh in India, covering the states of Jharkhand, Bihar, West Bengal, Nagaland and Assam.

It is currently being operated with 15941/15942 train numbers on a weekly basis.

[1][2] The 15941/Jhajha–Dibrugarh Weekly Express has an average speed of 45 km/h and covers 1691 km in 37h 50m.

The 15942/Dibrugarh–Jhajha Weekly Express has an average speed of 47 km/h and covers 1691 km in 36h 20m.

From Durgapur, train is hauled by a Diesel Loco Shed, Siliguri-based WDP-4D/WDP-4/WDP-4B Locomotive up till Dibrugarh and vice versa.