Adding a TSA / KTN / Redress Pre check number to a UA ticket

Adding a TSA / KTN / Redress numbers To your account profile or other travel profiles in your account: Go to your UA MP Account Profile on united.com Select Personal Information Select Travel identification documents To your ticket: Go to Reservations on united.com Go to Change or view reservations Select Manage Trip for the appropriate ticket Find “Known traveler number/Redress” and select Edit

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