How can the length of games differ so much? As mentioned, the average NFL game takes 3 hours and 12 minutes to complete, but this can vary drastically.
Duration and time stoppages. Football games last for a total of 60 minutes in professional and college play and are divided into two halves of 30 minutes and four quarters of 15 minutes. High school football games are 48 minutes in length with two halves of 24 minutes and four quarters of 12 minutes.
The average American Football game lasts for 3 hours and 12 minutes. Although the official game clock of a football game is only four quarters at 15 minutes each (60 minutes total), the clock is stopped after any incomplete pass, when a player with the ball steps out of bounds, or when a timeout is called.
How Long Does an American Football Game Last? Professional and college football games last for 60 minutes, divided into two 30-minute halves and four 15-minute quarters. High school football games last for 48 minutes, divided into two 24-minute halves with four 12-minute quarters.
American football games consist of four quarters. Each quarter consists of 15 minutes. Between the 1st and 2nd quarters as well as the 3rd and 4th quarters, there is a two minute break. However, between the 2nd and 3rd quarters, there is a halftime of 12 minutes.
An average professional football game lasts 3 hours and 12 minutes, but if you tally up the time when the ball is actually in play, the action amounts to a mere 11 minutes.
Football games are divided up into two halves or four quarters. In high school each quarter is 12 minutes long while in the NFL and college each quarter is 15 minutes long. The clock doesn't run all of the time, however. It gets stopped for time outs and between certain plays.
Collegiate and professional football games are 1 minute long, divided into four quarters of 15 minutes each. In high school football, 12 minute quarters are usually played. The clock is stopped frequently, however, with the result that a typical college or professional game can exceed three hours in duration.