Looking for Allahabad to Patna one way cabs. No hidden and extra charges. Pay only for one way drop. Bookcab offers one way taxis from Allahabad to Patna. Cab charges for one way taxi to Patna starts from INR . The distance between Allahabad and Patna is 370 km. Allahabad to Patna cabs can cover the distnance in 5 hours 43 mins. Book your one way taxi from Allahabad to Patna with BookCab's easy and efficient online taxi booking platform. Now it is easier to book your one way taxi from Allahabad to Patna from BookCab's flexible car fleet.