June 8, UA932 IAD-FRA, last flight of the day, delayed at first for late-arriving passengers, then to remove luggage of no-shows. Departed 29 minutes late. Delayed on arrival due to weather, initially expected to be 30 minutes delay, but they let us in before that. Final arrival 27 minutes late, but parked at a remote stand and bussed to B, had to clear security again after passport control.