Hi there - we'll be staying at the Americana in Crystal City when we visit Washington DC in late September. We're then flying from Reagan Airport to Boston with US Airways. How far in advance of the flight should we aim to get to the airport? We'll have bags to pay for at check in. We also want to make use of the hotel shuttle so will need to factor in enough time for the drive; apparently the shuttle runs every 30mins on the hour and half hour.
Thanks in advance.