The driving time from Guwahati to Varanasi via Islampur, Kishn Ganj, Katihar, Khagaria, Bengusarai, Patna is 21 hours 23 minutes by road. You can also find other options to travel from Guwahati to Varanasi via Islampur, Kishn Ganj, Katihar, Khagaria, Bengusarai, Patna like bus, subway, tram, train and rail. To know the travel distances while planning a journey, find the
Distance from Guwahati to Varanasi via Islampur, Kishn Ganj, Katihar, Khagaria, Bengusarai, Patna!