Four. One into each of the twin towers, one flew in to the Pentagon and the last crashed in a field in Pennsylvania after the passengers fought back
4 planes crashed on september 11th 2001
None, but 2 days later, on september 11 2001, three aircraft were hijacked in the infamous "911" terror attack.
Four airplanes were hijacked on 9/11.
None. The FAA restricted all air traffic all over the country after 9/11.
Four, at a minimum.Two crashed into the World Trade Center.One crashed into the Pentagon.One crashed in a field while in route to another target.
September 11th 2001 was 20 years ago How many months ago was September 11th 2001? 240 months How many weeks ago was September 11th 2001? 1044 weeks How many days ago was September 11th 2001? 7305 days How many hours, minutes and seconds ago? 175,310 hours 10,518,619 minutes 631,117,148 seconds
I was born September 11 2001 so i know for sure 1.
In total 3,497 people died in the attacks on 11 September 2001. 2,740 Americans Died in the September 11 attacks.
there are 1,ooo,oo1 airplanes
roughly 4,000
Since the September 11 attacks in 2001, there have been very few hijackings of commercial airplanes in the United States. The heightened security measures implemented after 9/11 have made it extremely difficult for hijackings to occur. While there have been isolated incidents involving passenger planes, they are rare, and none have resembled the scale or impact of the 9/11 attacks. Overall, air travel in the U.S. has become significantly safer in the years following 2001.
the answer will change after each anniversary