Factual error: The shot of the plane in the Melbourne airport before it took off, and the one in Los Angeles after it lands are of the same place.
Factual error: When the protagonists arrive to Patmos, latitude and longitude are switched the other way around at 26°489 and 37°411. Moreover, that's not Patmos, but Anydro Patmou, an uninhabited islet unlike what is shown here.