Board Thread:General Discussion/@comment-62.47.5.233-20130531140725/@comment-108.49.79.202-20130602205325

Then again, if it is a different world, that could explain why it seems like it's only been 120 years tops since Baelfire was abducted in LWM (based off of known facts about Victorian England and when Big Ben was finished, as it was shown), even though it's stated he spent 200+ years in Neverland.

Assuming I'm right in thinking that time does run in Neverland concurrently to LWM/SB and EF time, it's just that people don't age.