Character mistake: On the map Barry writes Nicaragua and then crosses it out and says, "No, that's El Salvador." It's actually Honduras. (00:31:35)
Factual error: The US Customs Service aircraft that intercepts Barry Seal's plane has a US Customs seal on its side. Barry Seal operated in the early to mid 1980s. The Customs Service seal on the aircraft didn't come into use until after 1998. Also, the Customs aircraft identifies its self as the Border Patrol, which was a completely different agency during that time. (01:06:00)Snag.1
Factual error: In the diner scene, if you look out the window, you see a Publix supermarket with the current logo rather than the logo from the 1970's. And there were no Publix locations in Texas then (and still aren't). The light fixtures out in the parking lot are also not period. (00:12:45)movvom10
Factual error: After being arrested, the brother-in-law tells Barry that it will be his 3rd strike and he will spend the rest of his life in jail. First 3rd Strike Law wasn't enacted until 1993.