How do I add my KTN number to an existing reservation at American Airlines?

Travelers using AAdvantage may update their trip specifics, including their KTN number. Additionally, use the instructions listed below if you still have question about How do i add my KTN to American Airlines:
● Visit its official website
● Then click on the AAdvantage tab.
● Click Join AAdvantage if you're not yet a member. Fill in all the necessary information. After confirming the terms and conditions box , click the Continue button. Your KTN number has been added successfully.

● Select Your Account from the menu if you're a member of AAdvantage. The next page will have the Information and password. Click on it.

● Add your KTN number in the Secure Traveler section and click the Save tab. Your KTN number and the secure flight passenger data will be sent to TSA by the airline. https://www.farestrolly.com/bl....ogs/how-to-add-tsa-p

 

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How to add TSA PreCheck to your American Airlines reservation?

To add TSA PreCheck to your American Airlines reservation, you can do so during the reservation process on their website or by calling their customer service. Or, you can add it later by accessing your online reservation and selecting the option to u