We are leaving the first week in Dec for our WDW trip out of LGA. It will be my DH and 2 yo DD. We will be dropped off and need to check bags. (We will check in online.) We flew out of LGA in May midday to HHI but didn't have bags. When should we arrive at LGA to make our flight? Does LGA have a separate security line for families? I can't remember. I know Savannah did, but that's a smaller airport. Sorry to ask so many questions, but I'm leaving from work and now I'm in a panic I'm not leaving enough time.