Dundee is friendly, affordable, an hour by train from the centre of Aberdeen - and has an IAP. Which is why I have never landed at Aberdeen.
About 1h 45m if you account for the taxi to Dundee train station.
A direct drive by taxi would be almost 1h30m.
Which is unacceptable really.
If GA simply resigns to "crossing out destinations to visit", then our destinations left to visit becomes even smaller in future, stunting the industry's potential for growth and at worst, leading to its eventual elimination (i.e. brownfield smaller aerodromes have been built over and the cost of handling at the larger aerodromes becomes uneconomical for the lighter side of GA to exist).