I've always had a problem figuring out when Krypton was destroyed and how it syncs with Earth years and Clark's arrival. But that happens in every format for me. Sometimes it comes off as Krypton being destroyed centuries ago, then I wonder how old is Clark really. 30+ yrs but from a planet that has been dead for 100s of years.
One flaw the movie has is it does make things seem like they are moving to fast. It came off that Kal El was born, Zod kills the council, Zod kills Jor El, Zod and his crew get sent to The PZ, Krypton is destroyed all in one day, maybe 2. Really?
Then on Earth Clark discovers who he is learns to fly, goes home to mom and the next afternoon YOU ARE NOT ALONE!