At 36:00, Clarke mentions getting bin Laden. John Cena announced the death of Osama bin Laden live at the 2011 Extreme Rules WWE pay-per-view event by saying, "The president has just announced that we have caught, and compromised to a permanent end, Osama bin Laden."
When Sam Clarke (Idris Elba) is out for his midnight jog, he's wearing an Arsenal hat. Idris Elba is a huge fan of Arsenal.
When they are getting ready to jump off the train at approximately 1:10:00, President Derringer (John Cena) orders Prime Minister Clark (Idris Elba) to tuck his chin to his chest in order to protect himself when they jump. This is a nod to Cena's wrestling career, as tucking one's chin for protection when falling is a primary tenant of professional entertainment wrestling.
At one point in the movie, you can see a door buzzer with a "P. Pogorzelski" name on this. This is a nod to cinematographer Pawel Pogorzelski, who worked with Ilya Naishuller on his previous movie Nobody (2021)
Idris Elba's character informs John Cena's character that he is the president not Vegas DJ. Idris Elba is a DJ in real life who has performed in Vegas several times.