Cab fares from Patna to Kolkata can be found here. Taxi fares range between INR 15071 and 18272. Minimum charges per km ranges between INR 12.75 and 15.5. All charges are clearly broken down in the fare breakup and additional pricing details. 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. Booking a cab from Patna to Kolkata is now comfortable and cost-effective with Bookcab's seamless online cab booking services. The distance between Patna and Kolkata is 582 km. The approximate travel duration is 8 hours 37 mins.