How Long is a Known Traveler Number (KTN) Valid?

Discover the validity period of a Known Traveler Number (KTN) and learn how to renew it on time.

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A Known Traveler Number (KTN) is valid for five years. You can renew it up to six months before the expiration date. To find your KTN expiration date, log in to your Trusted Traveler Program (TTP) account. Ensure to keep track of the expiration and renew it timely to continue enjoying expedited security screening. For any changes or renewals, visit the TTP website for instructions and updates.

FAQs & Answers

  1. What is a Known Traveler Number (KTN)? A KTN is a unique number assigned to travelers who enroll in trusted traveler programs for expedited screening at airports.
  2. How do I check my KTN expiration date? You can check your KTN expiration date by logging into your Trusted Traveler Program account.
  3. How can I renew my KTN? To renew your KTN, log into your Trusted Traveler Program account and follow the renewal instructions provided there.

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For more insights on travel-related topics, check out our guides on expedited security screening and renewing your Trusted Traveler Program membership.

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