Patna to Katihar cab fares are found here. Car rental cost starts from INR 8187. Cost per km ranges from INR 12.75 and 15.5. Transparent breakdown of rates and no hidden charges. Bookcab provides 40 different types of cars with best taxi fares. Our car fleet ranges from Tata Indica to Rolls Royce and their charges can be found here. Find luxurious and affordable cars in our wide range fleet of cars and their fare details from Patna to Katihar. Estimated distance from Patna to Katihar is 303 km. It takes around 5 hours 13 mins to reach Katihar.