Chennai to Patna

flight price shown is indicative one-way fares, actual may vary | train price shown is for reserved seat / berth | layover time mentioned is for the fastest route in the layover category, it might change as per your traveling dates.
Fare of Rajdhani, Shatabdi & Duronto may change due to Railways' surge pricing. Know more
That can get long and tiring if you aren't flying!
Chennai (Tamil Nadu) to Patna (Bihar) distance is 2008 km and you can get there by flight in just over 4 hours and 55 minutes with fares starting from ₹ 5509. The weather is amazing right now. You'll have a great time.
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