What is the normal length of a badminton match?

Answer 1

Simply, there is no time limit to how long an Olympic Badminton game will last. The Olympic committee only counts how much time is used for the game. Therefore, a minimum of 21 points with the player leading by at least two points would win a match with 3 matches; 2 matches wins. However if a badminton is being delayed to the last game match, 15 points is needed only, and whoever reach 15 points wins the match and the game. I would say in a typical amature match it's about 15-20 min...

Answer 2

The match length is determined by score, not time. A typical amateur match is about 15 to 30 minutes.