The distance from Hoshiarpur to Gangtok is approximately 1800 kilometers. The most practical way to travel is by flight from Amritsar or Chandigarh to Bagdogra and then by road to Gangtok. The train journey is very long, taking over 35 hours. Flight travel is highly recommended for this distance. Plan your trip well in advance to get the best deals on flights.
Total Distance: 1800 km by road, 1500 km straight-line.
Book flights in advance for better rates.
October to March for pleasant weather.