US Open-Longest Spans By foxsports Published Jun 6, 2013 10:29 pm ET Longest spans at courses between hosting U.S. Opens:Course .Yrs.....SpanShinnecock Hills .90.1896-1986Olympia Fields .75.1928-2003The Country Club .50...1913-63Congressional .33...1964-97Merion .32.1981-2013