We will be arriving very late or early depending on how you look at it! The plane arrives at 12:21 AM. Does DME run that late and if so will our bags be delivered that night? We are staying our first night at ASMO and then transferring to GF. ALso this is our first flight with kids do I really need to bring a car seat on the plane? All we have is two huge Britax ones and that would be pain to bring to the gate. Kid's will be almost 4 and a 2 and a half yo