Get affordable fares for Patna to Gaighat taxi at Bookcab that starts from Rs 6835. Cost per km ranges from INR 12.75 and 15.5. All charges are clearly broken down in the fare breakup and additional pricing details. BookCab has premium, luxury and affordable A/c and non A/c cars. Bookcab Fleet consists of Mercedes Benz car hire, Toyota Innova car hire etc. Online cab booking for taxi services from Patna to Gaighat is now convenient and cost-effective. The approximate road distance from Patna to Gaighat is 118 km. Estimated travel duration is 2 hours 24 mins.