That sounds like quite the week of weather. Freezing Rain is never a fun one to deal with, regardless of the transportation method.
I had a rough ride on Saturday on COA17 from EWR to LAX, hit the storms over the midwest while cruising at 32,000 ft, had to try 3 more flight levels before finding some stable air. (Have to love the updated 757's with the touchscreens and flight maps in every seat to keep me updated on altitude and location). EWR had low ceilings all day, arrived early and by 1PM departure the ILS was still in use with the RVR's just over 6000. So not close to minimums, but nice enough to cause a few headaches.