A timeline of events from Sept. 11, 2001

Remembering September 11, 2001: A Day of Tragedy

On that fateful morning of September 11, 2001, a chain of events unfolded that shook the world. In just a matter of hours, the world witnessed the Twin Towers of the World Trade Center crumble, the Pentagon engulfed in flames, and a smoking crater in a Pennsylvania field, where passengers turned heroes.

Timeline of September 11, 2001

  1. 5:45 A.M. – In Portland, Maine, 19 terrorists passed through airport security screening, their intentions hidden from view. Back then, security procedures were less stringent, and even small knives were permitted on flights.
  2. 7:59 A.M. – American Airlines Flight 11 departed from Boston Logan International Airport. This flight, with 11 crew members and 76 passengers, was the first of four hijacked planes.
  3. 8:15 A.M. – United Airlines Flight 175 also took off from Boston, with nine crew members, 51 passengers, and five hijackers on board.
  4. 8:19 A.M. – A flight attendant on Flight 11 alerted American Airlines ground personnel about the hijacking, signaling the beginning of the tragedy.
  5. 8:20 A.M. – American Airlines Flight 77 took off from Washington Dulles International Airport with six crew members, 53 passengers, and five hijackers.
  6. 8:24 A.M. – A hijacker transmitted a message meant for the plane’s occupants but was inadvertently received by air traffic control.
  7. 8:30 A.M. – Workers began their day at the World Trade Center in New York City, unaware of the impending catastrophe.
  8. 8:37 A.M. – Boston air traffic control alerted the military about the unfolding situation.
  9. 8:42 A.M. – United Airlines Flight 93 finally took off from Newark, New Jersey, after a delay due to traffic. It was originally scheduled to depart with the other planes.
  10. 8:46 A.M. – The first plane, American Airlines Flight 11, crashed into the North Tower of the World Trade Center, causing devastation and loss of life.
  11. 8:50 A.M. – President George W. Bush was informed of the North Tower impact while visiting a school in Florida.
  12. 8:55 A.M. – The South Tower was declared secure, and evacuations commenced.
  13. 8:59 A.M. – Just moments before the South Tower was hit, the decision to evacuate both towers was made by PAPD Sgt. Al DeVona.
  14. 9:00 A.M. – Passengers on Flight 175 began making phone calls to their loved ones and authorities, reporting the hijacking.
  15. 9:02 A.M. – The evacuation of the South Tower was underway.
  16. 9:03 A.M. – United Airlines Flight 175 struck the South Tower, intensifying the tragedy.
  17. 9:05 A.M. – President Bush was informed of the second tower hit, prompting his departure from Florida.
  18. 9:12 A.M. – Passengers trapped on Flight 77 made calls, alerting their families and officials.
  19. 9:30 A.M. – The Mayor’s Office of Emergency Management was evacuated, reflecting the escalating crisis.
  20. 9:36 A.M. – Vice President Dick Cheney relocated to the Presidential Emergency Operations Center beneath the White House.
  21. 9:37 A.M. – The third hijacked plane, American Airlines Flight 77, crashed into the Pentagon.
  22. 9:42 A.M. – The FAA grounded all flights across the United States, halting air travel.
  23. 9:45 A.M. – Evacuations began at the White House and the U.S. Capitol.
  24. 9:58 A.M. – Passenger Edward Felt placed a 911 call from Flight 93, which was plummeting toward a field in Shanksville, Pennsylvania.
  25. 9:59 A.M. – The South Tower collapsed in a mere 10 seconds, adding to the horror.
  26. 10:03 A.M. – Flight 93, destined for the U.S. Capitol, crashed into a field in Shanksville, Pennsylvania, as passengers bravely fought the hijackers.
  27. 10:15 A.M. – The Pentagon’s E ring collapsed, mirroring the collapse of the North Tower in New York City.
  28. 10:28 A.M. – After 102 minutes, the North Tower succumbed to destruction.
  29. 11:02 A.M. – Mayor Rudy Giuliani ordered the evacuation of Lower Manhattan as the situation continued to deteriorate.
  30. 12:16 P.M. – The last flight within the United States landed, officially closing U.S. airspace.
  31. 12:30 P.M. – A group of 14 survivors, including first responders and one civilian, were found in the ruins of the North Tower’s stairwell B.
  32. Early Afternoon – Rescue efforts persisted at Ground Zero as the nation grappled with the scale of the disaster.
  33. 5:20 P.M. – 7 World Trade Center collapsed, fortunately after evacuation, avoiding casualties.
  34. 8:30 P.M. – On that tragic evening, President George W. Bush addressed the nation, vowing to bring the perpetrators to justice and unite the nation against terror.

Let us always remember the events of September 11, 2001, and honor the lives lost on that solemn day.

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