Flight 77 departs Dulles International Airport near Washington, ten minutes after its 8:10 scheduled departure time.
WASHINGTON POST, 9/12/2001
CNN, 9/17/2001
GUARDIAN, 10/17/2001
ASSOCIATED PRESS, 8/21/2002
9/11 COMMISSION, 6/17/2004
Timeline for American Airlines Flight 77
Alert Heightened as Attacks Spread to Nation's Capital
June 17, 200412:00 AM ET
On Sept. 11, 2001, American 77, scheduled to fly from Washington, D.C., to Los Angeles, took off from Dulles International Airport at 8:20 a.m., with six crewmembers and 58 passengers. The aircraft crashed into the Pentagon just before 9:38 a.m.
Timeline for American Airlines Flight 77 : NPR