10 Indian Trains With Longest Routes

Navyug Express
Train number: 166
Starting point: Mangalore (Karnataka)
End Point: Jammu Tawi (Jammu & Kashmir)
NavYug Express runs through 12 Indian states: Jammu & Kashmir, Punjab, Haryana, Delhi, Uttar Pradesh, Madhya Pradesh, Rajasthan, Maharashtra, Andhra Pradesh, Tamil Nadu, Kerala and Karnataka. It covers a distance of 3609kms in 67 hours. It takes 61 halts. It runs once a week.
Dibrugarh Express
Train Number: 15901
Starting Point: Bangalore (Karnataka)
Ending Point: Dibrugarh (Assam)
Dibrugarh Express started running from 4th January 2010. It's an express train running at the speed of 51km per hour. It covers a total distance of 3547kms in 68 hours. It takes 33 halts and runs through Karnataka, Andhra Pradesh, Odisha, West Bengal and Assam. It's a weekly train.