Factual error: During the 31st year of the Avalon's voyage, the ship passes close to the star Arcturus, which is about 37 light years from Earth. Later in the movie, it was stated that the Avalon was moving at around 50% of the speed of light. The ship would not have reached Arcturus in the time allotted.
Factual error: The green car that the 3 ladies are always in has a shot where you can see the brand of tires being a Hankook Optimo. This was in 1961 and these radial tires didn't exist yet.
Factual error: Scenes of the CGI Airbus A320 do not show the RAT (Ram Air Turbine) deployed. When the A320 loses power in both engines, the RAT automatically deploys to provide minimal electrical power to the plane. (01:20:05)
Factual error: Round gallon ice cream containers did not exist in the 60s.
Suggested correction: The container in the film is a quart and the brand Dreyer's had that style of container as early as 1928.
Factual error: The film shows cactus and agave plants in many scenes - those plants were imported from the Americas to Judea 1800 years after Jesus.
Factual error: Mrs. Loving washes Corelle dishes after dinner with the Life magazine photographer. Those photos were in 1965 and Corelle dishes were not introduced until the 1970's. (01:27:00)
Factual error: When Eakins returns to the house after he swears an oath to the union. You can see a thermostat on the wall behind him. (01:40:00)
Factual error: As Ray is driving around the country selling his machines, we see town mileage signs that are green with white lettering. In the early 50s they were white with black lettering.
Factual error: The license plate of the car that takes the protagonist to the sanitarium is GR 36E46. That's not a valid Swiss plate: GR indicates the canton of Graubünden, but other than that it is supposed to have only digits and no letters.
Factual error: The villain performs his hit at the beginning of the movie by remotely changing the GPS destination of a cab, so they head to the wrong place and into an ambush. Assuming that neither the cabbie or Pope notice the change on screen, and that his sophisticated software silenced the voice announcement of the course being recalculated, and makes the new place also marked as the old one (it is after all a god-like movie software), the trick is done on on a London black cab, whose drivers are notorious for "The Knowledge", aka being required to learn the entire topografy of the city in one of the most demanding training courses in the world, and not using GPS. It'd be definitely unlikely for the cab driver to be totally unaware, to the point of Pope himself noticing first that they are at the wrong place.
Factual error: When researching Christian Wolf in the IRS database, they state he made $75,000 and ran ZZZ Accounting. They then look up 3 other businesses with over a million dollars in income, said they were all partnerships and stated that Christian Wolf was managing partner. Given that partnerships are flow through entities for income tax purposes, all that income would flow through to individual returns, resulting in much more than $75,000 in income on Christian Wolf's tax return.
Factual error: The tailplane of the crashed German bomber is a HE177. The film is set in 1943, the HE177 didn't operate over Britain until 1944.
Factual error: The 2 C-class Mercedes Benz' they have in the CIA compound are the newer body styles that came out the year they were filming the movie. The Benghazi attack happened in 2012, the C-class had a different body style then.
Factual error: Himmler incorrectly refers to the Nazi Party as the National Socialist Democratic Workers Party. The proper name is the National Socialist German Workers Party. (01:08:10)
Factual error: When Desmond's father is in his WW1 uniform, to the far right he is wearing a French Croix de Guerre (Cross of War) - the medals themselves are identical however, this decoration incorrectly hangs from a WW2 type ribbon.
Factual error: Towards the end of the movie when the hotel keys are handed out, they're IHG hotel keys for the Crowne Plaza. When the incident occurred, the cards would have been Priority Club, not IHG. (01:34:10)
Factual error: In the opening shot of the movie while our characters are driving down the street in 1951, there is a post-2000, white Toyota Tercel. It's the 2nd car on the left. The car is removed from the next scene. (00:00:50)
Factual error: The glass baby bottles shown were equipped with NUK brand nipples, which were not available in the US until the 1970's.
Factual error: There are a number of errors in the Irish rank insignia. The general wears at various times three bars (worn by a captain in 1961, when the film is set) and a modern major-general's rank badge (introduced in 1971). The junior officers wear British-style pips (not introduced by the Irish Army until 1971). The company sergeant wears the rank badge of the lower rank of company quartermaster sergeant.
Factual error: A 1950 Chevrolet and a 1950 Oldsmobile can be seen in street scenes in this supposedly 1944-set movie.