Estimated charge for Patna to Ara car rental starts from INR 8849. Minimum charges per km ranges between INR 12.75 and 15.5. No hidden charges and transparent pricing policy at Bookcab. Clear breakup of extras. Select your best taxi and also find the taxi fares for different fleet of cars available at Bookcab here. Online cab booking for taxi services from Patna to Ara is now convenient and cost-effective. The approximate road distance from Patna to Ara is 338 km. Estimated travel duration is 5 hours 43 mins.