- Add 45 minutes to your arrival time if you park in the Economy lot and wear your walking shoes. You will need that time to walk and then ride the elevator down, walk and ride the moving sidewalk, walk to and ride the elevator up, get on the tram and ride it to the terminal, walk to and ride the elevator down, walk to the escalator down to check your bag, back up the escalator, walk toward your gate, take the train to your terminal, and finally walk to your gate.