100 yards
Longest completion: Eli Manning pass to Kevin Boss for 45 yards in the fourth quarter.
The longest pass completion in Super Bowl history was 85 yards when Muhsin Mahammad hauled in a pass for the Carolina Panthers in Super Bowl XXXVIII. This is not a touchdown pass just a completion pass.
Peyton Manning to Austin Collie (Colts) for 40 yards.
The longest pass completion in Steelers history is 95 yards. Ben Roethlisberger to Mike Wallace on October 23, 2011.
The longest TD completion in the NFL is 99 yards. Technically, it can't be any more than that. But two QBs have thrown that long, the Vikings did it just a couple of weeks ago.
Through the 2008 season, 91 yards. Brady's longest pass completion is 91 yards to David Patten on October 21, 2001 against the Indianapolis Colts at the RCA Dome. The pass went for a TD.
Troy Edwards.Through Week 1 of the 2009 season, the longest pass completion in Jaguars' history is 84 yards from Byron Leftwich to Troy Edwards on September 28, 2003 against the Houston Texans.
It was 85 yards (Touchdown) from Jake Dellhome to Musin Muhammad (Sorry if I spelled a name wrong) in the super Bowl against the Patriots.
99 yards
The longest completed pass was 38 yards by the Giants
Bob Hayes
joe montana