Other mistake: When Bill is walking into the airport after parking his car, the plane landing in the background is moving way too slow, revealing it to be a CGI plane.
Non-Stop (2014)
1 other mistake - chronological order
Directed by: Jaume Collet-Serra
Starring: Liam Neeson, Julianne Moore, Michelle Dockery, Lupita Nyong'o
Factual error: During the final fight, Liam Neeson jumps down an aisle to pick up the pistol that is hurled from the floor upwards in the air and shoots the villain in the head. The problem here is with physics. The plane was in radical descent moments before. The pilot eventually brings up the nose. At that moment, the gun and Liam Neeson himself would have been pinned to the floor.
Answer: He was poisoned.
Who fired the dart from the lavatory to the pilot?