I've had two in-flight movies that I can remember, both on America West/US Airways A320s. There were supposed to be three, but the first time I was on one of those flights, the movie system wasn't working so they just showed the trivia stuff instead the whole flight.
The first one that aired was HP
in October 2005, and it was the most recent Batman movie (Batman Begins?). I didn't watch it.
The next one, and the first one I watched, was US A320 LAS
in May 2006, and it was Glory Road.
Now on the 17th, my flight US A330 PHL
has AVOD, and since I can't sleep on flights (especially since the flight takes place in hours I am normally awake since I live in Arizona at the moment), I'm planning on watching four movies, which are Rocky Balboa, A Shot in the Dark, Stranger than Fiction, and The Lion King.