The Institute of Medicine released two seminal reports in 1999 and 2001.The first report, To Err is Human: Building a Safer Health System released in 1999 received enormous publicity and focused attention on the issues of medical error and patient safety.
The general rule of thumb is that one is supposed to arrive. 1  2 hours early for a domestic flight and. 2  3 for an international flight.
Travel Tips. Arrive early. If your flight is scheduled to depart between the morning hours of 6:00 a.m. - 8:00 a.m. or the afternoon hours of 4:00 p.m. - 6:00 p.m., plan to arrive at the terminal two hours before your flight, as those blocks of times are considered âpeak travelâ at Green.