Corrected entry: Wonder Woman says they can't fly commercially because Steve Trevor doesn't have a passport. Except the movie established that only Wonder Woman sees him as Steve Trevor. To the rest of the world he's still the man whose body Steve has inhabited, so there's no reason he can't use his passport.
Corrected entry: When Diana and Steve take a fighter plane, the seats are side by side. In a real fighter plane the seats are one behind the other.
Correction: The plane is an F111, which has the seats side-by-side.
Corrected entry: The movie's plot of a magic wishing stone seems to have been inspired by Gary K. Wolf's book Who Censored Roger Rabbit where a lantern granted wishes. Both though did/appear to be a great cost/reversal of fortune.
Correction: Considering the story of Aladdin involves a magical object leading to wishes being granted, connecting it to a specific book is a stretch. It's been a storytelling device for hundreds of years, if not longer.
Corrected entry: The jocks who are recklessly driving their Trans-Am causing Wonder Woman to give them the Big Boot are also driving a car in Virginia without the required front license plate. (00:11:30)
Correction: That's not a mistake (factual or otherwise). Some people choose not to. One time I bought a new car that didn't have a front plate holder (the holes weren't drilled in) and the dealership told me when I get my plates I can come back and they'll install it for me. I never did and drove it for 10 years without front plates in a state that requires it.
Correction: In 1989, the earliest date I could find records for, only 3% of US citizens had passports. The overwhelming likelihood is that the real man doesn't have a passport, and given they've spent time in his apartment too, looking for clothes in a montage we didn't see every second of, they clearly also looked around for other relevant information/documents.