Ted William's longest home run in Fenway Park was 502 feet, but I don't know if that was his longest home run ever.
The longest ever recorded home run was Teddy Williams which was 502ft.
ted Williams 502 ft
It represents the longest home run hit by Ted Williams.
Albert Pujols hit the longest home run out of Busch stadium in 2011. The home run was 465 feet.
The longest home run was made by Ryan Howard. 536 ft.
Sammy Sosa hit the longest home run in home run derby. It was 528 feet, followed by 524 and 520 feet, also by Sosa.
Ronnie Green of the KC Royals hit the longest home run at Fenway Park in 1987
The longest home run of 2009 belongs to Waldemar Balentien of the Cincinnati Reds. It was measured at 495 ft.
New York Yankees player Mikey Mantel hit a home run 634 ft -Alex Witt-
The player who hit the verifiable longest home run is Mickey Mantle. i believe it was around 634 feet. Mickey Mantle hit the home run on September 10,1960.
503 ft. in the 2007 home run Derby
507 feet by prince fielder
493' in Skydome
The longest home run hit in Minute Maid Park was on June 6, 2008 by Lance Berkman - 472 ft.
Josh Hamiltonnow heads the franchise's record books for the longest home run hit in the history of Rangers Ballpark. Josh Hamilton 502 feet to the upper deck of home run porch (right field).
Mickey Mantle. Check out the link for his ten longest home runs. http://www.themick.com/10homers.html