Flight Lok Nayak Jayaprakash Airport departs from Patna Lok Nayak Jayaprakash Airport at 17:30 and arrives at Chennai Chennai International Airport at 22:05.The flight has a short stop at Hyderabad.
The flighttime is about 4h 35m. The distance travelled ("as the bird flies"): 572 Km. So the average speed is roughly 125 Km.