Is a Passid Number the Same as a Known Traveler Number (KTN)?

Learn the difference between a Passid number and a Known Traveler Number (KTN) and how they relate to trusted traveler programs like Global Entry.

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No, a Passid number and a Known Traveler Number (KTN) are not the same, although they are related. A Passid number is issued to members of certain trusted traveler programs like Global Entry, while a KTN is used when booking flights to expedite security screening. Your Passid number serves as your KTN if you're a member of these programs.

FAQs & Answers

  1. What is a Passid number? A Passid number is an identifier issued to members of certain trusted traveler programs, such as Global Entry, used to verify their membership.
  2. How is a Known Traveler Number (KTN) used? A Known Traveler Number is used during flight bookings to expedite security screening for travelers enrolled in trusted traveler programs.
  3. Can my Passid number be used as my KTN? Yes, if you are a member of a trusted traveler program, your Passid number serves as your Known Traveler Number.
  4. What trusted traveler programs issue Passid numbers? Programs like Global Entry, TSA PreCheck, and NEXUS issue Passid numbers to their members.