Events (4)

• 8:58 a.m. September 11, 2001: Indianapolis Center Informs American Airlines of Loss of Contact with Flight 77 2001-09-11
• 9:02 a.m. September 11, 2001: Indianapolis Center Controller Calls American Airlines Second Time, Says Flight 77 Location Unknown 2001-09-11
• 9:09 a.m. September 11, 2001: Indianapolis Center Controllers Learn of Flight 11 Hijacking and WTC Crashes, yet Do Not Suspect Flight 77 Is Hijacked 2001-09-11
• 9:14 a.m. September 11, 2001: Indianapolis Center Receives Confirmation of Flight 11 Hijacking, but Apparently Does Not Suspect Flight 77 Is Hijacked 2001-09-11