Corrected entry: When Doctor and Mrs Harris are being checked by customs, they get a stamp in their passport that reads 11 November 2011. But when Doctor Harris wakes up at the hospital after the crash, the doctor who treated him tells him it's Thursday November 24th and he's been in a coma for 4 days.
Corrected entry: When Martin Harris is attempting to prove who he is in the security office of the hotel, he asks the security to call a colleague. When he gives the number he says, "001.". International calls start with 011, not 001. (00:20:35)