Average distance depends on the group you're trying to average and can be looked at in many ways.
If you wanted to include all disc golfers (new people, kids, women, older people, pros, and everyone else) I'd venture to guess the average max distance is probably less than 300 feet.
If you wanted to look at average distance thrown on any course or hole then that number is likely going to be much lower, even at the top pro level. Lets say a top pro is playing a 650 foot hole. He throws 450 off the tee. With 200 feet left, he parks it with a 198 foot shot and drops in a 2 foot birdie putt. On that hole, his average distance per throw would be 216 feet. If you didn't want to count the putt his average for the first two throws was still only 324 feet.
Numbers are fascinating because you can manipulate them in many ways to get just about whatever answer you want.
If you wanted to include all disc golfers (new people, kids, women, older people, pros, and everyone else) I'd venture to guess the average max distance is probably less than 300 feet.
If you wanted to look at average distance thrown on any course or hole then that number is likely going to be much lower, even at the top pro level. Lets say a top pro is playing a 650 foot hole. He throws 450 off the tee. With 200 feet left, he parks it with a 198 foot shot and drops in a 2 foot birdie putt. On that hole, his average distance per throw would be 216 feet. If you didn't want to count the putt his average for the first two throws was still only 324 feet.
Numbers are fascinating because you can manipulate them in many ways to get just about whatever answer you want.