Karnal to Patna Distance

The road distance between Karnal and Patna is approximately 1150+ km, and the drive usually takes around 17 hours by car or taxi, depending on traffic and road conditions. If you're travelling by air, Lok Nayak Jayaprakash Airport is located in Patna. Flying is the fastest way to reach Patna, with a total travel time of approximately 5 hours. If you're planning a road trip, check weather and traffic updates before your journey, as monsoon showers or winter snowfall in hilly regions can increase travel time.