Yeah, I’ve seen The Simpsons Movie watched it a few years back during a flight, actually. If you're into the series, you'll enjoy it. It keeps the same humor and tone, but the story is more focused and works well as a standalone. Not too long either, so good for a quick break.
The jokes land better if you're familiar with the characters, but even without that, it’s still a decent watch. I wouldn’t say it's a must-watch before travel, but if you can find an hour and a half, it's worth squeezing in.If you're short on time or can’t access it easily, 123 movies sometimes has older titles available for streaming. Just be sure to use a secure connection or VPN if you're accessing from certain regions.