American Airlines (AA) resumed service to Caracas yesterday for the first time in more than seven years. It’s a pivotal moment for AA, which long dominated routes to the country and was once a busy market for the airline. At its peak, the airline served Venezuela out of Miami, Dallas, New York and even San Juan, Puerto Rico. This time things look very different, at least for now. The company is testing the waters with a daily 76-seat Embraer flight from Miami, operated by subsidiary Envoy Air.