AA11 left from Logan gate 26 (document of 11 April 2005). Source:
http://911memorials.org/usa/archives/2005/04/11/logan-airport-911-memorial/
Logangate26.pdf

AA11 left from Logan gate 26 (document of 12 September 2001). Source:
http://www.boston.com/news/packages/underattack/globe_stories/0912/Crashes_in_NYC_had_grim_origins_at_Logan+.shtml