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Last updated:  04/07/2008

9/11 Hijacking Charts

 

 

 
 

Flight TimelineCrash StatsNORAD Timeline | Military BasesPassenger LoadsSeating Charts

 Aircraft Registry & Stats | Phone Calls | BTS Statistics | NTSB Reports | Boeing Specs

 
 
 
Flight Timeline

 

Flight 11 - American Airlines Boeing 767 flying from Boston Logan Airport to Los Angeles

Flight 175 - United Airlines Boeing 767 flying from Boston Logan Airport to Los Angeles

Flight 77 - American Airlines Boeing 757 flying from Washington D.C. Dulles Airport to Los Angeles

Flight 93 - United Airlines Boeing 757 flying from Newark Airport to San Francisco

 

Timeline based on the 9/11 Commission Report [local]

 

Time Flight 11 Min. Flight 175 Min. Flight 77 Min. Flight 93 Min.
                 
7:40

Departs

0            
7:45

Scheduled depart

             
7:58    

Departs

0        
7:59

Takeoff

19            
8:00    

Scheduled depart

     

Departs

0
8:09        

Departs

0    
8:10        

Scheduled depart

     
8:14

Last radio contact,

Hijack begins

 

Takeoff

12        
8:19

Flight attendant notifies AA of hijacking

0            
8:20        

Takeoff

11    
8:21

Transponder is turned off

2    

 

     
8:23

AA attempts to contact cockpit

4            
8:25

Boston Center aware of hijacking

6            
8:38

Boston Center notifies NEADS of hijacking

             
8:42    

Last radio contact,

Likely hijack

     

Takeoff

42
8:46

NEADS scrambles Otis fighter jets in search of AA 11

25            
8:46:40

AA 11 crashes into 1 WTC (North Tower)

25            
8:47    

Transponder code changes

0        
8:51        

Last routine radio communication, Likely takeover

     
8:52    

Flight attendant notifies UA of hijacking

5        
8:53

Otis fighter jets airborne

32            
8:54     UA attempts to contact the cockpit 7

Flight 77 makes unauthorized turn to south

0    
8:55    

New York Center suspects hijacking

         
8:56        

Transponder is turned off

2    
9:03:11

Flight 175 crashes into 2 WTC (South Tower)

16    
9:05        

AA headquarters aware that Flight 77 is hijacked

11    
9:15    

New York Center advises NEADS that UA 175 was the second aircraft crashed into WTC

28        
9:16

AA headquarters aware that Flight 11 has crashed into WTC

30 min after crash    
9:20    

UA headquarters aware that Flight 175 had crashed into WTC

17 min after crash        
9:21

Boston Center advises NEADS that AA 11 is airborne heading for Washington

             
9:24

NEADS scrambles Langley fighter jets in search of AA 11

 

Flight 93 receives warning from UA about possible cockpit intrusion

9:25        

Herndon Command Center orders nationwide ground stop

     
9:27            

Last routine radio communication

 
9:28            

Likely takeover

 
9:32        

Dulles tower observes radar of fast-moving aircraft (later identified as AA 77)

38    
9:34        

FAA advises NEADS that AA 77 is missing

40

Herndon Command Center advises FAA headquarters that UA 93 is hijacked

0
9:36            

Flight attendant notifies UA of hijacking; UA attempts to contact the cockpit

2
9:37:46        

AA 77 crashes into the Pentagon

43    
9:41            

Transponder is turned off

7
9:57            

Passenger revolt begins

23
10:03:11            

Flight 93 crashes in field in Shanksville, PA (officially)

29
10:06            

Crash based on seismic study

32
10:07            

Cleveland Center advises NEADS of UA 93 hijacking

33
10:15            

UA headquarters aware that Flight 93 has crashed in PA; Washington Center advises NEADS that Flight 93 has crashed in PA

12 min after crash
10:30        

AA headquarters confirms Flight 77 crash into Pentagon

53 min after crash    

 

See also:   Complete 911 Timeline - Cooperative Research

 

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Crash Stats

Plane Location Hit Floors Hit Time (EST) Speed Fuel at Impact*
Flight 11 New York City, NY North WTC Tower 94th - 98th 8:46:40 470 mph 10,000 gal (66,000 lb)
Flight 175 New York City, NY South WTC Tower 78th - 84th 9:03:11 590 mph  9,100 gal (62,000 lb)
Flight 77 Arlington, VA Pentagon 1st - 2nd 9:37:46 530 mph 5,300 gal (36,200 lb)
Flight 93 Shanksville, PA empty strip mine ground 10:03:11 580 mph 5,500 gal (37,500 lb)

Sources:  9/11 Commission [local]; FEMA WTC Study: Ch 2 (PDF); NTSB [local]; NTSB AA77 & UA93 study Pentagon Building Performance Report [local]; USA Today.  *Averages.  One pound of jet fuel = 6.84 pounds per gallon.

 

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NORAD'S Response Times, Sept. 11, 2001

[Expired:  NORAD; Archived:  Wayback Machine]

(Note:  On October 27, 2004, NORAD took this timeline off their website with no explanation as to why.)

 

 

(September 18, 2001 FOR IMMEDIATE RELEASE)


PETERSON AFB, Colo. --The following timelines show NORAD’s response to the airliner hijackings on September 11, 2001.
* All times are Eastern Daylight Time; NEADS = North East Air Defense Sector, NORAD
** Scramble = Order to get an aircraft airborne as soon as possible
***Estimated = loss of radar contact
**** Flight times are calculated at 9 miles per minute or .9 Mach
***** The FAA and NEADS established a line of open communication discussing AA Flt 77 and UA Flt 93

 

American Airlines Flight 11 – Boston enroute to Los Angeles
FAA Notification to NEADS 0840*
Fighter Scramble Order (Otis Air National Guard Base, Falmouth, Mass. Two F-15s) 0846**
Fighters Airborne 0852
Airline Impact Time (World Trade Center 1) 0846 (estimated)***
Fighter Time/Distance from Airline Impact Location Aircraft not airborne/153 miles
United Airlines Flight 175 – Boston enroute to Los Angeles
FAA Notification to NEADS 0843
Fighter Scramble Order (Otis ANGB, Falmouth, Mass. Same 2 F-15s as Flight 11) 0846
Fighters Airborne  0852
Airline Impact Time (World Trade Center 2) 0902 (estimated)
Fighter Time/Distance from Airline Impact Location approx 8 min****/71 miles
American Flight 77 –Dulles enroute to Los Angeles
FAA Notification to NEADS 0924
Fighter Scramble: Order (Langley AFB, Hampton, Va. 2 F-16s) 0924
Fighters Airborne 0930
Airline Impact Time (Pentagon) 0937 (estimated)
Fighter Time/Distance from Airline Impact Location approx 12 min/105 miles
United Flight 93 – Newark to San Francisco
FAA Notification to NEADS N/A *****
Fighter Scramble: Order (Langley F-16s already airborne for AA Flt 77)  
Fighters Airborne (Langley F-16 CAP remains in place to protect DC)  
Airline Impact Time (Pennsylvania) 1003 (estimated)
Fighter Time/Distance from Airline Impact Location approx 11 min/100 miles (from DC F-16 CAP)
 

 

Recommended essay on 9/11 Military response times:   The Failure to Defend the Skies on 9/11 - by Paul Thompson

 

 

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Map: Hijacked 9/11 Flights and Military Bases

 

(Source:  The Memory Hole.)

 

 

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Passenger Loads

Flight   Plane Crashed   Capacity Passengers % Full

vaed.uscourts.gov

American Airlines 11 Boeing 767 North WTC 255 92 36
United Airlines 175 Boeing 767 South WTC 255 65 25
American Airlines 77 Boeing 757 Pentagon 239 64 27
United Airlines 93 Boeing 757 Shanksville, PA 239 44* 19

Total Capacity  = 988

Total Passengers = 266

Average % full = 27%

Difference of total passengers and Flight 93's seating capacity = 27

 

(*NTSB lists 44 passengers for Flight 93.  Early reports listed # at 45.)

- Compiled from the Washington Post and AirDisaster.Com

 

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Seating Charts

Flight 11

Flight 175

Flight 77

Flight 93

vaed.uscourts.gov

vaed.uscourts.gov

vaed.uscourts.gov

vaed.uscourts.gov

BBC

 

BBC

 

NYT, Boston Globe and SH

     

Boston Globe

     

11 Passenger list -CNN

175 Passenger list -CNN

77 Passenger list -CNN

93 Passenger list -CNN

Click photos for hi-res.

 

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Aircraft Registry & Stats

 

AA Flight 11  •  AA Flight 77  •  UA Flight 175  •  UA Flight 93

 
FAA Registry Definitions:

Deregistered Aircraft - An aircraft that has been removed from the U.S. Civil Aircraft Register at the owner's request. Aircraft are generally removed for the following reasons: exported, destroyed, salvaged, dismantled, or permanently retired from service.

N-Number - The nationality and registration markings of U.S. registered aircraft.

Reserved N-Number - An N-Number reserved by the party shown for use on an aircraft at a later date. Or, if shown in conjunction with a pending N-Number Change, the new N-Number authorized for use on the aircraft.

 

American Airlines Flight 11

N334AA is Deregistered

Deregistered Aircraft 1 of 1

Aircraft Description

Serial Number 22332 Type Registration Corporation
Manufacturer Name BOEING Certificate Issue Date 01/06/2000
Model 767-223 Mode S Code 50722254
Year Manufacturer 1987 Cancel Date 01/14/2002
Reason for Cancellation Destroyed Exported To  

Aircraft Registration prior to Deregistration

Name FIRST UNION NATIONAL BANK TRUSTEE
Street ONE RODNEY SQUARE 920 KING STREET SUITE 102
City WILMINGTON State DELAWARE
Zip Code 19801
County NEW CASTLE Country UNITED STATES

Airworthiness

Engine Manufacturer GE Classification Standard
Engine Model CF6-80 SERIES Category  Transport
A/W Date 04/10/1987
- FAA Registry
Date of Accident: 11 September 2001
Airline: American Airlines
Aircraft: Boeing 767-223ER
Location: Manhattan, New York, USA
Registration: N334AA
Previous Registrations: ---
Flight Number: 11
Fatalities: 92:92
MSN: 22332
Line Number: 169
Engine Manufacturer: General Electric
Engine Model: CF6-80A2
Year of Delivery: 1987
Accident Description:

At 8:45am local time, American Airlines Flight 11, flying from Boston, Massachusetts to Los Angeles, California, impacted the north tower of the World Trade Center in New York City after being hijacked by terrorists. The north tower of the World Trade Center was severely damaged, and collapsed approximately an hour later. Nearly 3,000 people on the ground, including occupants of both World Trade Center towers, firefighters, and police officers were killed.

- AirDisaster.Com Accident Database

 


 

 

American Airlines Flight 77

N644AA is Deregistered

Deregistered Aircraft 1 of 1

Aircraft Description

Serial Number 24602 Type Registration Corporation
Manufacturer Name BOEING Certificate Issue Date 05/08/1991
Model 757-223 Mode S Code 52072030
Year Manufacturer 1991 Cancel Date 01/14/2002
Reason for Cancellation Destroyed Exported To  

Aircraft Registration prior to Deregistration

Name WILMINGTON TRUST COMPANY TRUSTEE
Street RODNEY SQ NORTH ATTN CORP TRT ADM
City WILMINGTON State DELAWARE
Zip Code 19890    
County NEW CASTLE Country UNITED STATES

Airworthiness

Engine Manufacturer ROLLS-ROYC Classification Standard
Engine Model RB.211 SERIES Category Transport
    A/W Date 05/08/1991
- FAA Registry
Date of Accident: 11 September 2001
Airline: American Airlines
Aircraft: Boeing 757-223
Location: Washington, D.C., USA
Registration: N644AA
Previous Registrations: ---
Flight Number: 77
Fatalities: 64:64
MSN: 24602
Line Number: 365
Engine Manufacturer: Rolls Royce
Engine Model: RB211-535E4B
Year of Delivery: 1991
Accident Description:

American Airlines Flight 77 departed Washington's Dulles International Airport at approximately 9:20am local time on a flight to Los Angeles. Shortly thereafter, Washington TRACON lost contact with the aircraft's crew, and the plane's transponder was switched off. A primary target representing the aircraft was seen proceeding directly toward the White House. The plane was seen to veer away from the White House, enter a high speed dive, and impact the side of the Pentagon building in Washington, D.C. This event was the third in a series of orchestrated terrorist acts that affected the United States on September 11.

- AirDisaster.Com Accident Database
 
*Note that American Airlines Flight 587, that suspiciously crashed exactly two months and a day after 9/11 in Queens, NY, was also owned by Wilmington Trust and had a total of 260 passengers on board.  The total number of passengers from all four 9/11 planes was 266.

See also:  Research on 911 Planes

 

United Airlines Flight 175

N612UA has multiple records

Reserved N-Number

Type Reservation Fee Paid
Mode S Code 51773757
Reserved Date 10/11/2005
Renewal Date None
Purge Date 11/11/2006
Pending Number Change None
Date Change Authorized None
Reserving Party Name UNITED AIR LINES INC
Street C/O LYTLE SOULE & CURLEE
  119 N ROBINSON STE 1200
City OKLAHOMA CITY
State OKLAHOMA
Zip Code 73102
County OKLAHOMA
Country UNITED STATES

Deregistered Aircraft 1 of 1

Aircraft Description

Serial Number 21873 Type Registration Corporation
Manufacturer Name BOEING Certificate Issue Date 01/18/1984
Model 767-222 Mode S Code 51773757
Year Manufacturer 1983 Cancel Date 09/28/2005
Reason for Cancellation Cancelled Exported To  

Aircraft Registration prior to Deregistration

Name UNITED AIR LINES INC
Street BOX 66100
City CHICAGO State ILLINOIS
Zip Code 60666    
County COOK Country UNITED STATES

Airworthiness
Engine Manufacturer P & W Classification Standard
Engine Model JT9D SERIES Category Transport
    A/W Date 02/15/1995
- FAA Registry
Date of Accident: 11 September 2001
Airline: United Airlines
Aircraft: Boeing 767-222
Location: Manhattan, New York, USA
Registration: N612UA
Previous Registrations: ---
Flight Number: 175
Fatalities: 65:65
MSN: 21873
Line Number: 41
Engine Manufacturer: Pratt & Whitney
Engine Model: JT9D-7R4D
Year of Delivery: 1983
Accident Description:

At 9:03am local time, United Airlines Flight 175, flying from Boston, Massachusetts to Los Angeles, California, impacted the south tower of the World Trade Center in New York City after being hijacked by terrorists. The south tower of the World Trade Center was severely damaged, and collapsed approximately an hour later. Nearly 3,000 people on the ground, including occupants of both World Trade Center towers, firefighters, and police officers were killed. This terrorist act occured approximately 18 minutes after an American Airlines 767 was deliberately crashed into the neighboring north World Trade Center tower.

- AirDisaster.Com Accident Database
 

United Airlines Flight 93

N591UA has multiple records

Reserved N-Number

Type Reservation