where did the 911 plane crash in pa
United Airlines Flight 93 United Airlines Flight 93 was a domestic scheduled passenger flight that was hijacked by four Al-Qaeda terrorists on board, as part of the September 11 attacks[citation needed]. It crashed into a field in Somerset County, Pennsylvania, during an attempt by the passengers and crew to regain control[citation needed]. All 44 people aboard were killed, including the four hijackers, but no one on the ground was injured. The aircraft involved, a Boeing 757â€“222, was flying United Airlines' daily scheduled morning flight from Newark International Airport in New Jersey to San Francisco International Airport in California.