United Airlines Flight 175, also a Boeing 767-200ER, was the second. Like American Airlines 11, it was scheduled to fly from Boston to Los Angeles. When United 175 took off at 8:14 a.m., it was even lighter than the American flight: Only 56 of 168 seats were filled. When it crashed into the South Tower of the World Trade Center at 9:03 a.m., traveling , it had 9,118 gallons of fuel in its tanks. This crash was broadcast live on many television channels worldwide that were already showing the North Tower burning.