Kolkata - Jammu Tawi Express is an Express train of the Indian Railways connecting Kolkata in West Bengal and Jammu Tawi in Jammu and Kashmir. Distance travelled 1,986 km (1,234 mi) Average journey time 45h 5m Service frequency Daily Train number(s) 13151/13152 Operational speed 45 Kmph Train rake : LHB coaches Coach types : AC 2 Tier, AC 3 Tier, Sleeper Class, Unreserved #indianrailways #kolkata #jammu #jammutawi #expresstrain