Yep. We did this in November. After a lot of back and forth on how to do it best, we woke up at 5:15 at AK, ubered it to BLT at 6 with all our bags, dropped them at bell services, and were at MK by 6:40. It was a 7 am opening and it was our best park day of the trip. I was stressing over that one day so much before the trip but it worked out beautifully. We would have done a Minnie Van but they didn't start running early enough for my liking.