Continuity mistake: When the plane was getting ready to land at the small airfield, it passes over a small fair. When u see the police look up at the plane, its passing over a 2 wheel Ferris wheel while its moving. In the very next scene, the Ferris wheel is sitting still. It couldn't possibly stop that fast.
Plot hole: When the police and FBI arrest Rane at the fairgrounds, Cutter tells them Vincent (one of Rane's men) is also at the fair, and wearing a tan jacket. Cutter did not see Vincent leave the plane and never saw him at the fair, and when he last saw him on the plane he was not wearing this jacket. So how could he know Vincent was at the fair and wearing a tan jacket?
Continuity mistake: When Cutter fights the hijacker near the bathroom door and puts a gun to his head, there is a shot of Rane and Liz Hurley arriving on the scene and behind them is the hijacker who wears glasses. But this hijacker does not appear in the following sequence, even though he was right there a second earlier.
Continuity mistake: When Cutter is in the bathroom with the phone, he opens the door slightly to check the situation. When he closes the door, the nearest terrorist standing about 10-15 metres away, hears the door shut and begins to approach the bathroom to investigate. Cutter opens the door again some 20 seconds later and the terrorist is still approaching. It should not have taken the terrorist this long to walk such a short distance.