Flight International Airport departs from Los Angeles International Airport at 16:39 and arrives at San Francisco International Airport at 18:06.
The flighttime is about 1h 27m. The distance travelled ("as the bird flies"): 487 Km. So the average speed is roughly 336 Km.
The best day to arrive at Los Angeles is Thursday and it would be best to avoid Sunday, as prices are on average 893.32% higher than on Thursday. (Average prices, based on 113785 datapoints.)
We have a lot more statistics for flights AS 3389 and between Los Angeles and San Francisco.