Pat Tillman enlisted in the military May 31, 2002, a span of 263 days from September 11.
Flights 11+77+175 = 263
263, 56th prime
*Society of Jesus = 56

He died 99 weeks from becoming enlisted.
The United States of America = 99
U.S. named on September 9 (9/9)

From October 7, 2001, the day we invaded Afghanistan, to the day Tillman died, was a span of 929 days.
United States of America = 929 (Jewish Gematria)
929 chapters in Old Testament
–Tillman wore #40 in NFL
–United States = 40
–US = 40

Also, keep in mind he died on the 113th day of the leap year. As we know, 113 is a number connected to deception. Read more about that here.

Also noteworthy, he died 81 days after the February 1, 2004 Super Bowl.
Cardinals = 81 (The team he played for)

That was Super Bowl 38.
Death = 38