September 4 is the 247th day of the Gregorian calendar. On this day, the first flight of the U.S.'s first airship occurred, Salvador Allende became the president of Chile, and The Price is Right premiered on CBS. Famous birthdays include Beyonce, Damon Wayans, and Max Greenfield. September 4 also marks National Wildlife Day.

We have 2 holidays listed for September 4.