It is important for the viewers of this movie to realize that the story is historical fiction. Many events in the movie were fabricated to dramatize the story. It is okay to do so in a movie if they work, but they don't in this one. For dramatic effects, the scriptwriter follows an old and tired Hollywood formula: imminent danger of exposure, last minute cancellation of the plan, car chase of the plane on the tarmac, etc. I have seen too many movies with that storyline. As a result, the movie is terribly boring. The true story is much more interesting. If all the fabricated dramas were cut out leaving only the true story behind, the movie would have been a lot more authentic and believable. The leading man and director Ben Affleck wears the same expressionless face throughout the movie. He could have done better.
Argo won the Oscar for best picture and the scriptwriter Chris Terrio best writing. The decision reeks of Oscar politics. Critics assert that this happened because the story glorifies Hollywood; the true heroes were the Canadian, and to a lesser extend the New Zealand and the British diplomats, who risked their personal safety to come to the aid of the Americans. Whatever the true story was, Argo remains a boring movie as it is.