I remember the T5 Sky club to be a good experience when I last used it at 6am to catch an 8am flight.
Now I have another flight coming up in a few months and trying to decide.
ANA international scheduled to arrive at 8:40am. I can book an 11:20am Delta flight which keeps me in T5 and probably will give me an hour or two in the Sky Club, but my routing would be ORD-ATL-ROC. If I end up missing this, I can probably rebook to the 5:45pm via DTW.
My other options are nonstop flights to ROC on UA or AA at 2pm and 1pm respectively and gets me home earlier, but this requires me to go to T3/T1 and no lounge access at either airline with a longer wait.