Carry-on

Ok, so, not talking about the main plotholes in the likes of how was the main bad guy able to carry a plastic gun (with real bullets) and the heart attack poison through airport security, because thats just movie magic in a movie that forgot logic a long time ago.

But around half time, when the police lady steps up and they order 50 random full search, the good guy puts the name of the carry on guy on the list.

Good guys boss takes carry on guy to a private room, then for a very long time he strugles to open the suitecase, because the guy keeps giving him the wrong code.

This time steeling is needed so the boss cant see the bomb and good guy has time to arrive.

Problem is, as I heard, every suitcase in the US has tsa master locks, it is even shown in a brief scene that the suitcase has a little keyhole next to the code numbers.

So boss guy is so inept that has simply forgotten such key exists and relies on carry on guy cooperation to open it?

I know people being dumb is not a plothole, but he was the boss, his ineptitude was never shown before, and I think the master key is a pretty basic thing, especially in a red alert situation.

They couldnt have figured out another way to steal some time..

Edit: so when I wrote this post I was just halfway with the movie, since then I have finished it, and for the second part it got on full shitty mode.. So you just can get a parachute through airport security as a carry on without raising any redflags, airplane cargo doors dont look at all during take off and the alarm for opening them is silent and just a half second light on the dashboard, also the inside cargo doors dont have any alars, and of course everybody knows that the fridge doors on an airplane are vacuum sealed..

Oh boy..