To reach Gorakhpur from Sabroom, you must first travel to Agartala. From Agartala, you can take a train to Gorakhpur, usually involving a change in Kolkata or Lucknow. The distance is over 1600 km. It is a long journey through the heart of India.
Total Distance: 1650 km by road, 1300 km air distance.
Check for connecting trains at Howrah station.
October to March for pleasant weather in Gorakhpur.