At moment I am waiting to board sk 946 ORD -ARN. At checkmytrip biz seems to be only 40 % booked. I flew CPH-FRA-PHL-ORD to the US. The transantlantic leg was fully booked so was the domestic US leg. Security is at normal level with the usual routine i.e. take out your laptop, pls remove your shoes, pls spread out to be searched. Not any different from the trip to Denver early March.
I have, however experienced some reluctance to travel from americans. A meeting with a US based company was cancelled because they didn't want to travel to Chicago.
So, in my opion it is probably more dangerous to drive to work in your car than fly to the US.
Now I'm looking forward to board the new A-333. Still wondering if I will get the extra bonus by being a EBG flying biz, my outbound was before March 31st?