Kutukutu ni aro ni ojo 11 osu kesan odun 2001, awon afipagboko mokandinlogun gba idari baalu merin ti won n lo si San Francisco ati Los Angeles lati Boston, Newark, ati Washington, D.C. (Papa Oko-ofurufu Kakiriaye Dulles). Ni ago 8:46 a.m., baalu Ifoloke 11 ti American Airlines fikolu Ile Ariwa ti Gbongan Idunadura Agbaye, o je titele pelu Ifoloke 175 ti United Airlines to kolu Ile Guusu ni ago 9:03 a.m.