United Airlines Flight 93
Also called: UA93, Flight 93
On 11 September 2001 passengers and crew fought back against the hijackers of an airliner that left Newark at 8:42 a.m.; it came down in a field near Shanksville, Pennsylvania, at 10:03.

Scott Detwiler · CC BY-SA 3.0 · Source
The San Francisco-bound Boeing 757 left more than forty minutes late because of runway traffic. It was hijacked near Cleveland, Ohio, at 9:28 a.m. and turned toward Washington; its target is thought to have been the Capitol or the White House.
Talking with their families on the cabin phones, the passengers and crew learned that other planes had struck the World Trade Center and the Pentagon. They voted to fight back and at 9:57 rushed the cockpit. At 10:03 the plane crashed into a field north of Shanksville — less than twenty minutes’ flying time from Washington. All 40 passengers and crew were killed.