Flight Cochin International Airport departs from Kochi Cochin International Airport at 20:55 and arrives at Mumbai Chhatrapati Shivaji International Airport at 23:25.
The flighttime is about 2h 30m. The distance travelled ("as the bird flies"): 464 Km. So the average speed is roughly 186 Km.
The best day to arrive at Kochi is Saturday and it would be best to avoid Friday, as prices are on average 141.21% higher than on Saturday. (Average prices, based on 151858 datapoints.)
We have a lot more statistics for flights AI 517 and between Kochi and Mumbai.
