Does Dart run from Plano to the theater? If so, how late does Dart run? Trying to make sure we can catch a ride back to Plano after Wicked.

The green line Dart Train goes to the Fair Park

Yes and until midnight

Dart runs til about midnight. There were people at the theater who took the dart rail home from the late showing when I went. You should be good.

The train station appeared to be open as we passed by after the show. It is in close proximity.

You'll probably want to call Dart for those specific details.