Its blocked more than an hour longer than JFK, its shorter then SEA, which is a two day layover
You are at a hotel where if you wake up at 11pm, unlike JFK where you are in Manhattan, you can take a walk, maybe grab a bite to eat, tire yourself out, then catch some zzzz's before your show. You can't do that in IAD. Plus, your time actually spent at the hotel (I'm told) is like 21 hrs.
Don't you find this unacceptable? For this long a flight? And this is without delays, mx, wx.