Jumping into it with both boots and carrying a shovel, the Hayward airport has a helicopter service. It is about a 15 minute ride from Napa to Hayward at a cost starting at about $350 per seat, don't know how many seats you have to buy. Then you could Uber over to SFO.
Just curious, has the OP already completed this task?
Last edited by R; Sep 11, 2023 at 8:37 pm