Brunch Wedding Timeline help

Hi guys! Love to get your advice regarding my brunch wedding next year. As of now, we're planning to do 3 hrs (11-2 pm) for both the wedding ceremony and reception, however I'm nervous this may be too tight. I'm considering extending the start time to 10:30 am - 2 pm however I do have out-of-town guest who will be driving 1 hr max from the venue. We're not planning to have a dance floor, but we are thinking of doing first dances, mother/father dances, and toasts. All the dances & toasts would be short. Also, our ceremony and reception will be in the same space. We're budgeting a cocktail hour of 45 mins and we're planning to take most of our bridal party & couple photos post-reception. What do y'all think? Is 3 hrs too short? Thanks for your recs!