My daughter and I are departing Stewart Newburgh Airport at 8:30pm in August. We had tickets on United arriving at 11:30am at Stewart Newburgh but was just notified that the flight time was changed to be arriving at 10:00pm. If we were to get airfare to Laguardia what type of transportation and how long would it take to get to Stewart. Getting an airfare to Stewart is getting expensive and aggravating! Any help will be appreciated.