Cab fares from Patna to Chapra can be found here. Taxi fares range between INR 6835 and 8210. Tariff per km ranges from INR 12.75 and 15.5. Absolutely no hidden charges. Total cost is clearly broken down including the driver allowance and cost per day. Select a car from Bookcab's wide range of fleet including Toyota Fortuner and Chevrolet Tavera with charges available right here. Find taxi fares across India through Bookcab. Our Taxi Fare Calculator provides you with estimated cab fare between Patna and Chapra. Patna to Chapra route is spread over a distance of 82 km. Journey time for Patna to Chapra would be approximately 1 hour 51 mins.