Myself and Mrs Craney are booked BA285 (LHR - SFO) in F in May.

Neither of us has flown in F before (and for that matter departed from T5) and we want to ensure that we have the maximum amount of time to experience Spa, steam shower, and CCR etc.

Flight departs at 11.25am and from reading Euan's great trip report, it looks like it will be from satellite terminal, so in your expert opinion how much time would you allow?

We are not interested in the shopping experience.