Get affordable fares for Patna to Farakka taxi at Bookcab that starts from Rs 10584. Minimum rate per km ranges from INR 12.75 to 15.5. Absolutely no hidden charges. Total cost is clearly broken down including the driver allowance and cost per day. Book taxi from the Bookcab's wide range fleet of cars from BMW car hire to Swift Dzire Car hire with taxi fares available here. Online cab booking for taxi services from Patna to Farakka is now convenient and cost-effective. Patna to Farakka route is spread over a distance of 397 km. It takes around 7 hours 6 mins to reach Farakka.