The record for the longest measured home run in a major-league game is 634 ft., by Mickey Mantle for the New York Yankees against the Detroit Tigers at Briggs Stadium in Detroit, Michigan, in September 1960.
Source:
Guiness Book of Baseball World Recordshttp://www.Baseball-almanac.com/recbooks/rb_guin.shtmlCopyright © 2026 eLLeNow.com All Rights Reserved.
