Flight Chhatrapati Shivaji International Airport departs from Mumbai Chhatrapati Shivaji International Airport at 13:25 and arrives at San Francisco International Airport at 15:55.
The flighttime is about 16h 00m. The distance travelled ("as the bird flies"): 18131 Km. So the average speed is roughly 1133 Km.
There is an 13.5 hour time difference between Mumbai and San Francisco