| Direct Associations |
|---|
| Name | Relationship | Link(s) | Earliest
Associated |
|---|
 Mohamed Atta | Supervisor | 9-11 plotters
Atta and al-Hazmi stay at Quetta guesthouse
Probable Hazmi-Atta meeting
Atta in Paterson
Atta and Hamzi in Newark
Three hijackers in Vegas
Atta and Hazmi in Newark 2
Atta meets AA 77 hijackers
9-11
| Early December 1999 |
| Salem al-Hazmi | Sibling | American Airlines Flight 77 Hijackers
Several hijackers living in Paterson
Mihdhar moves in with Paterson hijackers
AA 77 hijackers in Laurel
Atta meets AA 77 hijackers
AA 77 hijackers in Herndon
9-11
AA 77 takes off
AA 77 hijacked
AA 77 crashes into Pentagon
| Feb. 2, 1981 |
 Fahad al Thumairy | Associate | | Early 2000 |
| Thumairy denies the association. |
| Omar Bakarbashat | Associate | | 2000 |
| Yazeed al Salmi | Associate | Hazmi deposits Salmi checks
| Mid 2000 |
| They were roommates in San Diego. |
| Hani Hanjour | Same Group | American Airlines Flight 77 Hijackers
Hazmi picks up Hanjour at airport
Hazmi and Hanjour drive to Arizona
Hanjour and Hazmi attend Virginia mosque
Hanjour and Hazmi move to Virginia
Two muscle hijackers move in with Hanjour and Hazmi
Four hijackers visit Fairfield
Four hijackers day trip to Paterson
Four hijackers return to Fairfield
Several hijackers living in Paterson
Mihdhar moves in with Paterson hijackers
Hanjour pilots plane from NJ to MD
Hazmi and Hanjour fly IAD-LAX
Hazmi and Hanjour fly LAX-LAS
Three hijackers in Vegas
Hazmi and Hanjour fly LAS-MSP
Hazmi and Hanjour fly MSP-BWI
AA 77 hijackers in Laurel
Atta meets AA 77 hijackers
AA 77 hijackers in Herndon
9-11
AA 77 takes off
AA 77 hijacked
AA 77 crashes into Pentagon
| Dec. 8, 2000 |
| Khalid al-Mihdhar | Same Group | American Airlines Flight 77 Hijackers
Al-Mihdhar and Al-Hazmi fight together in Balkans
Veteran operatives attend Mes Aynak training
The Kuala Lumpur meeting
Two operatives meet Aulaqi
Hazmi and Mihdhar at King Fahd mosque
Three operatives to Bangkok
Attash meets Quso and Thawar
Nawaf al-Hazmi and Khalid al-Mihdhar fly to LA
Hijackers possibly meet US contact
Two 9-11 operatives meet Bayoumi
Two hijackers go to Bayoumi for help
Bayoumi throws party at hijackers apartment
Hazmi and Mihdhar take two flying lessons
Two hijackers rent San Diego house
Hazmi and Mihdhar at King Fahd mosque 2
Hijackers drive to LA
Mihdhar moves in with Paterson hijackers
AA 77 hijackers in Laurel
Atta meets AA 77 hijackers
AA 77 hijackers in Herndon
9-11
AA 77 takes off
AA 77 hijacked
AA 77 crashes into Pentagon
| 1995 |
| Majed Moqed | Same Group | American Airlines Flight 77 Hijackers
Two muscle hijackers move in with Hanjour and Hazmi
Four hijackers visit Fairfield
Four hijackers day trip to Paterson
Four hijackers return to Fairfield
Several hijackers living in Paterson
Mihdhar moves in with Paterson hijackers
AA 77 hijackers in Laurel
Atta meets AA 77 hijackers
AA 77 hijackers in Herndon
9-11
AA 77 takes off
AA 77 crashes into Pentagon
| May 2, 2001 |
| Saif al-Adel | Same Event | Veteran operatives attend Mes Aynak training
| Fall 1999 |
| Salah al Din | Same Event | Veteran operatives attend Mes Aynak training
| Fall 1999 |
| Ibrahim al-Thawar | Same Event | Veteran operatives attend Mes Aynak training
Attash meets Quso and Thawar
| Fall 1999 |
| Abu Bara al-Yemeni | Same Event | Veteran operatives attend Mes Aynak training
KSM teaches 9-11 operatives
The Kuala Lumpur meeting
| Fall 1999 |
| Tawfiq bin Attash | Same Event | Veteran operatives attend Mes Aynak training
KSM teaches 9-11 operatives
The Kuala Lumpur meeting
Three operatives to Bangkok
Attash meets Quso and Thawar
9-11
| Fall 1999 |
 Nasser al Bahri | Same Event | Veteran operatives attend Mes Aynak training
| Fall 1999 |
| Abderraouf Jdey | Same Event | Veteran operatives attend Mes Aynak training
| Fall 1999 |
| Khalid Shaikh Mohammed | Same Event | KSM teaches 9-11 operatives
9-11
| Early December 1999 |
| Yazid Sufaat | Same Event | The Kuala Lumpur meeting
| Jan. 5, 2000 |
| Anwar Aulaqi | Same Event | Two operatives meet Aulaqi
Hanjour and Hazmi attend Virginia mosque
| Early 2000 |
| Mohdar Abdullah | Same Event | Hijackers possibly meet US contact
Hazmi and Mihdhar at King Fahd mosque 2
Hijackers drive to LA
Possible Hazmi-Mohdar Abdullah contact
| Jan. 15, 2000 |
| Omar al Bayoumi | Same Event | Two 9-11 operatives meet Bayoumi
Two hijackers go to Bayoumi for help
Bayoumi throws party at hijackers apartment
| Feb. 1, 2000 |
| Caysan Bin Don | Same Event | Two 9-11 operatives meet Bayoumi
Bayoumi throws party at hijackers apartment
| Feb. 1, 2000 |
| Ali Abdulaziz Ali | Same Event | Ali Abdulaziz Ali sends money to Hazmi
9-11
| April 2000 |
| Khallam | Same Event | Hazmi and Mihdhar at King Fahd mosque 2
| June 2000 |
| Eyad al Rababah | Same Event | Hanjour and Hazmi attend Virginia mosque
Four hijackers visit Fairfield
Four hijackers day trip to Paterson
Four hijackers return to Fairfield
| Early April 2001 |
| Ahmed al-Ghamdi | Same Event | Two muscle hijackers move in with Hanjour and Hazmi
Four hijackers visit Fairfield
Four hijackers day trip to Paterson
Four hijackers return to Fairfield
Several hijackers living in Paterson
Mihdhar moves in with Paterson hijackers
9-11
| May 2, 2001 |
| Abdul Aziz al Omari | Same Event | Several hijackers living in Paterson
Mihdhar moves in with Paterson hijackers
9-11
| Late June 2001 |
| Majed Moqed | Same Event | AA 77 hijacked
| Sept. 11, 2001 |
| Indirect Associations |
|---|
| Hambali | Indirect | The Kuala Lumpur meeting
| Jan. 5, 2000 |
| Fahd al Quso | Indirect | Attash meets Quso and Thawar
| Mid January 2000 |
| Osama bin Laden | Indirect | 9-11
| Sept. 11, 2001 |
| Marwan al-Shehhi | Indirect | 9-11
| Sept. 11, 2001 |
| Ziad Jarrah | Indirect | 9-11
| Sept. 11, 2001 |
| Satam al Suqami | Indirect | 9-11
| Sept. 11, 2001 |
| Wail al-Shehri | Indirect | 9-11
| Sept. 11, 2001 |
| Waleed al-Shehri | Indirect | 9-11
| Sept. 11, 2001 |
| Fayez Bannihammad | Indirect | 9-11
| Sept. 11, 2001 |
| Mohand al-Shehri | Indirect | 9-11
| Sept. 11, 2001 |
| Hamza al-Ghamdi | Indirect | 9-11
| Sept. 11, 2001 |
| Saeed al-Ghamdi | Indirect | 9-11
| Sept. 11, 2001 |
| Ahmed al-Nami | Indirect | 9-11
| Sept. 11, 2001 |
| Ahmed al-Haznawi | Indirect | 9-11
| Sept. 11, 2001 |
| Ramzi Binalshibh | Indirect | 9-11
| Sept. 11, 2001 |
| Mustafa Ahmed al-Hawsawi | Indirect | 9-11
| Sept. 11, 2001 |
| Mohammed Atef | Indirect | 9-11
| Sept. 11, 2001 |
| Abu Turab al Urdani | Indirect | 9-11
| Sept. 11, 2001 |
| Direct Associations describe relationships in which the two are believed to have had a personal relationship. Indirect associations are those who are connected through an event or group, but it is not established in sources that they ever had direct contact. |
