Yep, seems a bit early for a DF. Many days, my DH does the dream feed (which is the only effort he makes towards child care) around 11 or 11:30. That's because he stays up much later than I do. Lately, he has been going to bed earlier too, so I did the DF around 10 or 10:30, and it seemed like that hour difference made little impact on when she woke up in the night. One night last week, she went all the way till 6 am
Then, two days where she woke at 3 am, then last night, back again till 5 am (and that was after taking less than 2 oz at her DF). So, it is all over the map. I am kind of to the point where I know I want her to eat (or at least try to) around 10, but I try not to worry about it too much. I don't care whether she wakes at 3 or 5, the problem is when the wakes NEXT, because the next feed being at 6 means another wake up for me, kwim?