You can't do it that quickly. You have to look at the charts, set up the airplane, brief the other pilot(s) about the approach and landing, etc. You can have m

You can't do it that quickly. You have to look at the charts, set up the airplane, brief the other pilot(s) about the approach and landing, etc. You can have mayday fuel situations where attempting to divert is more risky. But in this case they had plenty of time to prepare to divert to Oakland.