How long is an american football game?

High school football games last for 48 minutes, divided into two 24-minute halves with four 12-minute quarters. There is one halftime break and shorter breaks after the first and third quarters of the game. read more

Junior Varsity games are about 1.5 hours long (sometimes 2, if it is a long game) in Montgomery County. Varsity high school games last 2 hours, with games occasionally longer than that. NCAA games average 2.5 hours, and NFL games are about 3 hours long. read more

The National Football League, the most popular American football league, has the highest average attendance of any professional sports league in the world; its championship game, the Super Bowl, ranks among the most-watched club sporting events in the world, and the league has an annual revenue of around US$10 billion. read more