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.
When traveling to the U.S. from an international city, we suggest that you arrive at least three hours prior to your flightâs scheduled departure time during peak travel periods. Boarding may begin as early as 30 minutes prior to your flightâs departure time. You should be in the gate area with your boarding pass in hand at least 10 minutes prior to departure, or your reservations may be cancelled and you will not be eligible for denied boarding compensation.