Just looked at the longhaul changes out of MSP. Very interesting.
The LHR flight that had been one of the last of the day goes at a 6:30p departure and gets renumbered. The AMS flights shift a bit to a 3:30p and 7:30p departure. That one sucks particularly because it means it won't get in in time for the first batch of KLM AMS departures. The CDG flight moves a little bit too. NRT is shifted as well, but that one happened a month or so ago. I don't know the other hub schedules well, but it's interesting to watch.