This movie comes really close to being good, but falls short because of the addition of pointless and annoying characters. Characters that have no value in driving the storyline or improving the plot in any way.
I wanted to enjoy this movie, it's based upon a true story that is amazing on its own, and really doesn't need any "help" or additions to the story to make it more interesting to viewers.
For some reason, movie studios love placing kids in pointless roles in movies. It happens way too much and only serves to break up the tension and lowers the quality of the movie. Children overreacting and being dramatic in a true story like this isn't funny, comedic, or cute, it's just infuriating and annoying.
I don't think it's a stretch at all to say that the movie could have easily been improved with some good editing. If the filler scenes with the two "aviation enthusiasts" children were removed, and instead we simply had a few more scenes with the interactions between the aircraft and the aircraft tower, it would make for a much more enjoyable watch.