What Exactly is a Known Traveler Number (KTN)?
A Known Traveler Number, or KTN, is your ticket to faster, more convenient airport security screening. Essentially, it identifies you as a low-risk traveler who has been pre-approved by the U.S. government. Therefore, you can access expedited security lanes.
You receive a KTN when you enroll in a Trusted Traveler Program (TTP) managed by the Transportation Security Administration (TSA) or U.S. Customs and Border Protection (CBP). These programs include:
- TSA PreCheck®
- Global Entry
- NEXUS
- SENTRI
To get a KTN, you must apply online, pay an application fee, and usually complete an in-person interview and background check. Once approved, you add your KTN to your flight reservations. This consequently makes you eligible for benefits like keeping your shoes, belts, and light jackets on during screening.
What is a DHS Redress Control Number?
A Redress Control Number, often just called a Redress Number, is completely different. This number is for travelers who experience repeated and unfair difficulties during security screening. In other words, it is a tool to fix a problem, not a program for convenience.
You might need a Redress Number if you are constantly pulled for additional screening. This often happens because your name or birthdate is similar to someone on a government watchlist. The Department of Homeland Security (DHS) offers the Traveler Redress Inquiry Program (TRIP) to help resolve these cases.
Applying through TRIP can help correct inaccuracies in government records. For instance, it can resolve issues such as:
- Being denied boarding
- Receiving a ‘SSSS’ (Secondary Security Screening Selection) mark on your boarding pass
- Experiencing consistent delays at security checkpoints
Key Differences: redress number vs known traveler number
To clarify, let’s look at a direct comparison. The primary distinction between a redress number vs known traveler number comes down to purpose and eligibility.
Purpose
A Known Traveler Number is proactive. You apply for it to get access to expedited security lanes like TSA PreCheck®. In contrast, a Redress Number is reactive. You apply for it to resolve persistent screening issues and clear your name.
Who Needs It?
Any frequent traveler can benefit from a KTN to save time and reduce stress. However, a Redress Number is only for individuals who face repeated, unjust screening delays. You do not need a Redress Number unless you have a recurring problem.
How to Obtain It
You get a KTN by applying and paying for a Trusted Traveler Program. Conversely, you apply for a Redress Number for free through the DHS TRIP website if you believe you have been unfairly targeted for screening.
How to Use Your Number for Smoother Travel
Once you have either number, using it correctly is crucial. This ensures you receive the intended benefit when you travel.
When booking a flight, you should add your Known Traveler Number in the designated field in your airline reservation profile. This is often labeled ‘Known Traveler Number’ or ‘KTN.’ As a result, the TSA PreCheck® indicator should appear on your boarding pass.
Similarly, if you have a Redress Number, you should enter it into the ‘Redress Number’ field when you book your flights. This allows the TSA to properly identify you and differentiate you from anyone on a watchlist, hopefully preventing extra screening.
In conclusion, understanding the redress number vs known traveler number distinction is key for a smoother airport experience. A KTN offers convenience for pre-vetted travelers, while a Redress Number provides a solution for those facing screening challenges. They are not interchangeable, but both aim to make your journey more predictable.