It took off on a heading of 230 degrees and would likely remain on that heading for the climb out then turn south and head out over the Atlantic for the trip down!
I have no doubt that it went seriously out of control (if there were any degree of control whatsoever, they wouldn't have let it crash on land); I would just like to stomp on the notion that the plane was seeking the U.N. to crash into.
The terrorists would never attack the U.N., IMO. It's the most anti-American slice of real estate in the hemisphere. All their damned buddies are in there.