Events (3)

• (Shortly After 8:48 a.m.) September 11, 2001: United Airlines Learns Crashed Plane Belonged to American Airlines, but Director Unable to Contact Corporate Officials about This 2001-09-11
• Between 9:10 a.m. and 9:20 a.m. September 11, 2001: United Airlines Dispatch Manager Speaks with Counterpart at American Airlines; Suspects Second Crash Was Flight 175 2001-09-11
• 9:36 a.m. September 11, 2001: Airline Dispatchers Learn Flight 93 Is Heading for Washington, Offer It Assistance 2001-09-11