I made an oops today when I was doing our online check-in and had two numbers backwards on my reservation. I was able to check my hubby and younger son (2) in with no problems (had to do two reservations) but it took me about 5 minutes longer to do me and my older son (4). My hubby and 2-year-old got boarding passes A48 and A49 and my son and I got B8 and B9. Anyone know how many are in group A? Will we be boarding right after them?