June 25, 1853 Keel Laid
August 26, 1854 Launched at Gosport Navy Yard
July 28, 1855 Placed in Commission
1855 - 1858 Served with Mediterranean Squadron
1859 - 1861 Flagship of African Squadron on anti-slavery patrol capturing three slave ships: brig Delicia, bark Cora and brig Triton.
1862 - 1864 Civil War service in the Mediterranean protecting U.S. merchant shipping from Confederate raiders.
1864 - 1865 Civil War service with West Gulf Blockading Squadron.
1865 - 1866 Receiving Ship, Norfolk Navy Yard
1866 - 1868 Receiving Ship, Philadelphia Navy Yard
1869 - 1893 Practice Ship, U.S. Naval Academy Annapolis, Maryland
1894 - 1933 Stationary Training Ship, U.S. Naval Training Center, Newport Rhode Island
1933 - 1940 In "Ordinary" at Newport Naval Training Center
1941 - 1945 Relief Flagship of U.S. Atlantic Fleet and Battleship Squadron 5
1946 -1955 In "Ordinary" at Boston Navy Yard
1955 Constellation arrives in Baltimore