A football match typically consists of two halves, each lasting 45 minutes, resulting in a total playing time of 90 minutes. However, it is important to note that this does not include stoppage time, which is added by the referee to compensate for any delays or interruptions that may have occurred during the match. Stoppage time can vary and is typically a few minutes, but it can be longer depending on the circumstances of the game.
During a match, the clock continuously counts upwards from zero, and the referee has the authority to add additional time at the end of each half. This can include time for substitutions, injuries, time-wasting tactics, or any other events that may have caused a pause in play.
It is also worth mentioning that if the match ends in a draw and it is a knockout or cup competition, extra time may be added. In these cases, each half of extra time can last for 15 minutes, bringing the potential total playing time to 120 minutes.
It’s always a good idea to check with official football governing bodies or trusted sources for the most up-to-date information on match durations, as they may vary depending on the league, country, or competition. You can refer to sources like FIFA (Fédération Internationale de Football Association) or the official website of the specific league or tournament.
For more information on the rules and regulations of football matches, you can visit the FIFA Laws of the Game website.
Reference: [FIFA Laws of the Game](https://www.fifa.com/football-law-questions/laws/match-length-and-division-of-time)
**Note: This answer is based on general information and may vary depending on specific leagues