Alert: The 9/11 Pentagon Memorial is closed to visitors, effective August 2, 2021.

Events of 9/11

9/11 at the Pentagon

At 9:37:46 am, on September 11, 2001, American Airlines Flight 77 crashed into the Pentagon. 184 lives were lost between those inside the Pentagon and passengers on Flight 77.

 

9/11 in New York City

On September 11, 2001, hijackers deliberately crashed American Airlines Flight 11, carrying 87 passengers and crew, into the North Tower, 1 World Trade Center (WTC), between floors 94 and 98, and United Airlines Flight 175, carrying 60 passengers and crew, into the South Tower, 2 WTC, between floors 78 and 84. The impact of these crashes killed all on board the planes, hundreds of people in the towers, and left hundreds trapped or in imminent danger.

 

9/11 in Pennsylvania

United Airlines Flight 93, crashed into an open field in Somerset County, Pennsylvania, killing all passengers, crew members, and terrorists on board. The four aircraft strikes killed nearly 3,000 people, the deadliest attack on American soil by a foreign entity. This is the Flight 93 Story.

9/11 Event Timeline

9/11 Event Timeline

The interactive timeline contains information about the events of September 11, 2001 at the World Trade Center in New York City, in a grassy field in Shanksville, Pennsylvania, and at the Pentagon.