An American Airlines ticket number is a unique alphanumeric code assigned to each flight reservation. For instance, a ticket number might look like “0065432100123456” or “AA1234567890”.
Ticket numbers serve as crucial identifiers for reservations and allow passengers to access boarding passes, check-in online, and modify their travel arrangements. Historically, the introduction of electronic ticketing systems revolutionized the industry, making it possible for ticket numbers to be stored and managed digitally.