Flight Chhatrapati Shivaji International Airport departs from Mumbai Chhatrapati Shivaji International Airport at 05:10 and arrives at Goa Dabolim International Airport at 06:20.
The flighttime is about 1h 10m. The distance travelled ("as the bird flies"): 159 Km. So the average speed is roughly 136 Km.
The best day to arrive at Mumbai is Monday and it would be best to avoid Thursday, as prices are on average 188.44% higher than on Monday. (Average prices, based on 690421 datapoints.)
We have a lot more statistics for flights AI 685 and between Mumbai and Goa.