I thought it was a good story, obviously apart from the techincal details.
I must admit, I do tend to pick out the faults in aviation movies/shows
Denzel Washington did a great job as he usually does, and with the more frequent news stories about drunk pilots etc, you can almost believe this could happen one day.
The biggest thing i learnt from the movies was to always check the door to the adjoining hotel room to see if you get a free mini-bar