6. Howrah Rajdhani Express
Maximum speed: 135 km/h
Howrah Rajdhani is one of the most prestigious Rajdhani class train in India! It connects New Delhi and Howrah, Kolkata. This type of Rajdhani was the first Rajdhani Express in India and the first train with air conditioning in the country. Moreover, it is the only type of this brand with available Wi-Fi. Its average speed is 86 km/h for the distance of 1,450 km, which in time, is around 16 hours and 55 minutes. The train operates as the number 12302.
