then Bush wouldn't have gotten stuck sitting in a 2nd grade classroom with glue on his butt.
All the planes were scheduled for take off between 7:45 AM and 8:01 AM, a 15 minute window. The attack should have been over by 9:00 AM.
From Paul Thompson's time line:
7:59 a.m.: American Airlines Flight 11 a Boeing 767-223ER with a maximum capacity of 181 passengers and 23,980 gallons of fuel, lifts off from Logan International Airport in Boston, Massachusetts, bound for Los Angeles International Airport in Los Angeles, California. Take-off was scheduled for 7:45.
8:01 a.m.: United Airlines Flight 93 a Boeing 757-222 with a maximum capacity of 200 passengers and 11,489 gallons of fuel, rolls from the gate in Newark International Airport, Newark, New Jersey with 44 people aboard bound for San Francisco International Airport, San Francisco, California. United Airlines Flight 93 will sit on the ground for 41 minutes before taking off.
8:14 a.m.: United Airlines Flight 175 a Boeing 767-222 with a maximum capacity of 181 passengers and 23,980 gallons of fuel, lifts off from Logan International Airport in Boston, Massachusetts, bound for Los Angeles International Airport in Los Angeles, California. Take-off was scheduled for 7:58.
8:20 a.m.: American Airlines Flight 77 a Boeing 757-223 with a maximum capacity of 200 passengers and 11,489 gallons of fuel, lifts off from Dulles International Airport about 30 miles west of Washington D.C. and the Pentagon, bound for Los Angeles International Airport in Los Angeles, California. Take-off was scheduled for 8:01.
http://www.911timeline.net