I am looking at airfares for our upcoming Alaska trip and are considering an 11am flight on debarkation day. What time does the ship usually dock and when are passengers allowed to debark? I remember it being easy to get to the airport from the port. Was it about 30 minute metro ride? Any thoughts of whether 11 am is too early? Our other option is 6:30 pm and we'd rather not sit at the airport all day if we don't have to!