Due Date (2010)

Most people think so. 72% of audiences gave it a thumbs up, by Google's archived audience score. Critics scored it lower at 45%, but audiences disagreed.

Peter Highman must scramble across the US in five days to be present for the birth of his first child. He gets off to a bad start when his wallet and luggage are stolen, and put on the 'no-fly' list. Peter embarks on a terrifying journey when he accepts a ride from an actor. Wikipedia ↗

Due Date is a 2010 American comedy directed by Todd Phillips. Robert Downey Jr. stars as Peter Highman, an uptight architect trying to get from Atlanta to Los Angeles in time for his wife's scheduled C-section. When he is placed on the no-fly list after an incident caused by Ethan Tremblay, played by Zach Galifianakis, an aspiring actor carrying his dead father's ashes in a coffee can, Peter is forced to accept a cross-country road trip with the infuriatingly oblivious Ethan.

Todd Phillips deployed the mismatched-buddy formula, with Downey's simmering fury playing well against Galifianakis's guileless stupidity. Due Date earned $211 million worldwide on a $65 million budget, a solid if unspectacular return following Phillips' massive success with The Hangover.