Timelines
The following information comes directly from www.September11News.com

9/11/01
The following is a summarized timeline for the events on 9/11/01

7:58 AM - United 175 departs Boston for LA
7:59 AM - American 11 departs Boston for LA
8:01 AM - United 93 departs Newark for San Francisco
8:10 AM - American 77 departs Dulles for LAX
8:46 AM - American 11 crashes into north tower
9:03 AM - United 175 crashes into south tower
9:03 AM - FAA shuts down all NY area airports
9:21 AM - Bridges & tunnels in NY are closed
9:25 AM - All US domestic flights are grounded
9:45 AM - American 77 crashes into Pentagon
10:05 AM - South tower collapses
10:05 AM - White House is evacuated
10:10 AM - Large section of the Pentagon collapses
10:10 AM - United 93 crashes in rural Pennsylvania
10:28 AM - North tower collapses
5:20 PM - 7 World Trade Center collapses

Flight 175: Departs Boston 7:58, hits south tower 9:03, south tower collapses 10:05
Flight 11: Departs Boston 7:59, hits north tower 8:46, north tower collapses 10:28
Flight 93: Departs Newark 8:01, crashes in Pennsylvania 10:10
Flight 77: Departs Dulles 8:10, crashes into Pentagon 9:45

North tower hit 8:46, collapses 10:28
South tower hit 9:03, collapses 10:05

9/11 & Beyond
The following is a summarized timeline of the events following the attacks

9/11 - US Attacked
9/13 - Air traffic resumes
9/13 - Osama Bin Laden named as prime suspect
9/14 - Bush declares national emergency allowing the military to call up 50,000 reservists
9/14 - Names of the 19 hijackers are released
9/15 - Pakistan agrees to assist US
9/17 - New York Stock Exchange reopens
9/18 - Taliban calls on Muslims to launch "Holy War" against US if Taliban is attacked
9/19 - Troops moved to Persian Gulf
9/20 - Bush creates Department of Homeland Security
9/21 - Taliban refuses to hand over Bin Laden
9/30 - Taliban admits Bin Laden is in a secure location in Afghanistan
10/5 - Troops sent to Uzbekistan (bordering Afghanistan)
10/6 - US warns Taliban that time is running out
10/7 - US and British forces attack Taliban inside Afghanistan