AA flight 11 - Boston to LA
UA flight175 - Boston to LA
AA flight 77 - Washington Dulles to LA
UA flight 93 - Newark to San Francisco
Willis's answer tells the flights. The event seemed familiar in a way as I believe it was the novelist Cussler who wrote a story about a plane taken from Boston with a full load of fuel on board and the hijacker of the plane flew it into the capitol building. East coast flights headed to the west coast were chosen because of their fuel load.
Suspicions about the event still exist...
los angeles
LA
I should probaly know this, but I don't. Where was the airplane originally going before getting hijacked? Was it supposed to go to New York? Thanks!