<h1>Airline investigates procedural lapses after passenger accidentally travels beyond intended stop on domestic flight</h1> A passenger on a domestic flight inadvertently remained onboard beyond the intended stop and traveled to a different destination on the same aircraft. The airline is conducting an internal investigation to determine any procedural lapses and is reviewing its standard operating procedures and staff training to prevent similar incidents. The passenger's identity and specific flight details have not been disclosed. The airline emphasized adherence to established protocols for verifying boarding passes and baggage during transit.