Not as far as my 6 iron and a bit further than my 3 wood
Never worry to much about what distances other folks hit it what I hit that matters and let the scores do the talking , some days they talk load other days they whisper :thup:
If its a calm dry day then I would be hitting 7 iron on shots where I had 160-165 to the pin.
My driver varies, I can hit it very well, on fitting and a small independent outlet it was upto 287.
On the course, I would say 250-260 on ave.
But everyone has different clubs, specs and swings. It isn't going to be an average distance based on anything solid. For the record then - 7 iron = 140 yards - driver = 235 yards