and then I will have 30 minutes from the moment after I need to disappear until the authorities start looking? If so, then I might be able to pull it off.

If you mean I have no time to prep and plan, then I probably couldn't. Luckily, it's spring right now and I know the local mountains and less traveled areas very well so I could instantly grab some gear and hide out for a few days to gather my thoughts and come up with a long term plan, but 30 minutes isn't much time to ditch my car somewhere that won't give away where I entered the mountains. That guy who kidnapped Elizabeth Smart was able to do it and I like to think that I'm smarter than he is.