Thanks for the comments, but I am not looking for the less expensive option. We are looking at the upgraded train ride as part of our vacation experience. I was just hoping someone would have a recommendation on how soon after we land I should expect to leave. I am thinking with a 4:30 landing time, the 6:50 train would give us plenty of time to gather the luggage, Uber to the station and then enjoy some food and drink in the Premium lounge before we depart.