Ginger McGuire, 36, boarded a Trans States shuttle Monday night at Dulles International Airport outside Washington. During the one-hour journey she fell asleep. The aircraft landed about 12:30 a.m. at Philadelphia International Airport, but McGuire said the flight crew hadn't bothered to rouse her. She awoke at 4 a.m., alone on the 50-seat plane with all the doors locked, she said. "Waking up to an empty airplane and not being able to get out was very horrifying," McGuire told WDIV-TV in Detroit.