The driving time from Patna to Supaul via NH 57 Link Rd is 5 hours 58 minutes by road. You can also find other options to travel from Patna to Supaul via NH 57 Link Rd like bus, subway, tram, train and rail. To know the travel distances while planning a journey, find the
Distance from Patna to Supaul via NH 57 Link Rd!