At around 17:00 of the movie, a character is working at the Pentagon at 0834, or 8:34 AM. When the character calls the General, the officer mentions he was asleep because it was 1:52 AM. Even if Jennifer is calling from the East Coast, there is no part of the United States she could call that is in a time zone that is seven hours behind her, even if the General is living in Hawaii.
In military time, 0410 would actually be 4:10 AM. Unless the prison is in a snowless Alaska, the Sun should be down.