Well..this is what i have found so far.
Wikipedia Has had an edit from American Airlines Incorporated saying that these two flights were NOT scheduled to fly on sept 11, 2001.
"* Two American Airlines [[aircraft]] were [[hijack]]ed and crashed during the [[September 11, 2001 Terrorist Attack]]: [[American Airlines flight 77|Flight 77]] (a [[Boeing 757]]) and [[American Airlines Flight 11|Flight 11]] (a [[Boeing 767]]). Although these flights were daily departures before and a month after September 11, 2001. Neither flight 11 nor 77 were scheduled on September 11, 2001. The records kept by the Bureau of Transportation Statistics (www.bts.gov/gis/) do not list either flight that day."http://en.wikipedia.org/w/index.php?diff=p...;oldid=50132865
Wikipedia Edit from:
OrgName: American Airlines Incorporated
Address: P.O.Box 619616
Address: MD 5308
City: DFW Airport
NetRange: 188.8.131.52 - 184.108.40.206
NetType: Direct Assignment
RTechName: Gelbrich, Orf
OrgTechName: WARIS, ZISHAN