You are planning for Sonapur to Darbhanga by car/taxi. We offer you online cab booking, car booking, car rental, rent a car, car taxi hire, taxi service between Sonapur and Darbhanga. Sonapur, (Odisha) to Darbhanga, Darbhanga (Bihar) distance is 783 km and you can get there by car in just over 18 hours 15 mins. The weather is amazing right now. You'll have a great time.