The journey from Mangan to Delhi is a long-haul trip of approximately 1500 km. The most practical way to travel is by taking a shared taxi from Mangan to Bagdogra, followed by a flight to Delhi. Alternatively, you can take a train from New Jalpaiguri (near Siliguri) to Delhi. This is a major transit route, so plan your travel well in advance.
Total Distance: 1500 km driving distance; 1200 km straight-line air distance.
Book your flight from Bagdogra well in advance.
October to March for pleasant weather.