There are two very different reasons people search for TSA PreCheck approval times. Some applicants are three weeks past their appointment with no Known Traveler Number and no explanation. Others got a letter saying they were denied and have no idea whether that decision is final.

Both situations are more fixable than they look, but only if you understand which one you are actually in. A pending application and a denied application run on completely different clocks, and the response that helps one does nothing for the other. This guide covers how long approval really takes, what disqualifies you under the actual regulation, and what to do when the answer is no.

How Long TSA PreCheck Approval Actually Takes

Most applicants get their KTN by email within 3 to 5 days of their in-person enrollment appointment. TSA’s official ceiling is 60 days.

That gap between five days and sixty days is not arbitrary. It is the difference between an application that clears automated vetting and one that gets routed to a human adjudicator. Applications get pulled for manual review when the background check returns something that needs interpretation:

  • A prior arrest, even one that was dismissed or never charged
  • A common name that collides with records belonging to someone else
  • Time spent living outside the United States
  • A name, date of birth, or address history that does not match across records
  • Any criminal record at all, disqualifying or not

Manual review typically runs 30 to 60 days. During that window your application status will simply say pending, which is why the wait feels like a black hole. Nothing has gone wrong. You are in a queue.

When to actually worry

Chase it if 60 days pass with no decision, using the phone number on your enrollment receipt. Before that, calling accomplishes very little, because the reviewer has not been assigned a deadline you can appeal to.

One thing worth checking immediately: if you received a letter requesting additional information and did not respond, your application is not pending, it is stalled waiting on you. These requests have deadlines and TSA does not chase them twice.

If your KTN did arrive but the PreCheck indicator is not showing up when you fly, that is a separate problem with its own set of causes. See why TSA PreCheck is not on your boarding pass.

What Actually Disqualifies You From TSA PreCheck

Eligibility is governed by 49 CFR 1572.103, which is a published list, not a judgment call. The offenses split into two tiers.

Permanent disqualifying offenses

A conviction for any of these disqualifies you for life, with no lookback window that expires:

  • Espionage, sedition, or treason, and conspiracy to commit any of them
  • Federal terrorism offenses or their state equivalents
  • A crime involving a transportation security incident
  • Improper transportation of hazardous materials
  • Unlawful possession of or dealing in explosives and explosive devices
  • Murder
  • Threatening or maliciously conveying false information about explosives or lethal devices
  • RICO violations where the predicate act is one of the above
  • Attempt or conspiracy to commit any of the above

Interim disqualifying offenses

These are felonies that disqualify you only within a time window: 7 years from the date of conviction, or 5 years from release from incarceration, whichever applies. Once you are outside both windows, the offense no longer blocks you.

  • Assault with intent to murder
  • Kidnapping or hostage taking
  • Rape and aggravated sexual abuse
  • Unlawful possession or use of a firearm or other weapon
  • Extortion, robbery, and arson
  • Fraud, dishonesty, or misrepresentation, including identity fraud
  • Bribery and smuggling
  • Immigration violations
  • Distribution of, or possession with intent to distribute, a controlled substance
  • Certain money laundering and RICO violations
  • Voluntary manslaughter
  • Attempt or conspiracy to commit any of the above

What is not on the list

This is where most of the internet gets it wrong. A standard DUI or DWI is not a disqualifying offense under 49 CFR 1572.103. Neither is simple drug possession without intent to distribute, and neither are most misdemeanors.

The caveat matters though. A DUI that was charged as a felony alongside something on the list, or one that generated additional charges such as assault or a weapons offense, can absolutely disqualify you through those other charges. It is the charge on the record that counts, not the incident.

A non-disqualifying record will still slow you down. Expect manual review and a longer wait, not a denial.

The Reasons That Have Nothing to Do With Criminal History

Applications are also denied for:

  • Being wanted or under indictment for a disqualifying offense, even without a conviction
  • Immigration status that does not meet the eligibility requirement
  • Having been adjudicated as lacking mental capacity or found not guilty by reason of insanity for a listed offense
  • False or incomplete information on the application itself, which is treated as a serious problem on its own

That last one deserves emphasis. Failing to disclose something the background check will find anyway converts a survivable record into a denial for dishonesty.

Denied? Appeal and Waiver Are Not the Same Thing

If you are denied, you receive an Initial Determination of Threat Assessment (IDTA). It states the specific reason, and it starts a 60-day clock. You generally have three options, and picking the wrong one wastes the clock.

Appeal is for when TSA’s facts are wrong. Use it if the record belongs to someone else, the charge was dismissed or reduced to something not on the list, the conviction was expunged or vacated, or the dates place the offense outside the interim window. This is a documentation exercise. Certified court dispositions do the work here, not explanations.

Waiver is for when the facts are right but you believe you are not a security threat. TSA weighs the circumstances of the offense, restitution, rehabilitation, and time elapsed. This is where a narrative and supporting letters matter.

Extension buys more time if you have good cause and cannot assemble records inside 60 days. Ask for it before the deadline, not after.

If a waiver is denied, you can request review by a TSA administrative law judge within 30 days under 49 CFR 1515.11. Note that the ALJ ordinarily reviews the evidence you already submitted, so new documents usually mean filing a fresh waiver request rather than supplementing the appeal.

You Can Lose PreCheck After Being Approved

PreCheck members are continuously vetted, not checked once at enrollment. TSA calls this recurrent adjudication. A new arrest or conviction during your five-year term can suspend or revoke membership without warning, and the first sign is usually the indicator quietly disappearing from your boarding passes.

Separately, TSA can revoke PreCheck for security violations at the checkpoint, which is one of the real consequences of bringing a firearm to a checkpoint even by accident.

Denied for One Program Does Not Mean Denied for All

These programs use different standards, and this trips up a lot of applicants:

  • TSA PreCheck applies the 49 CFR 1572.103 list fairly mechanically.
  • Global Entry is run by CBP with far broader discretion. A single customs violation, an undeclared item years ago, or an unexplained gap can sink an application that PreCheck would have approved. Global Entry denials are common among people with clean criminal records.
  • CLEAR is a private company doing identity verification, not a background check, so a criminal record is generally irrelevant to eligibility. CLEAR does not include PreCheck screening benefits though.

If Global Entry denied you, applying for PreCheck directly is often still worth it. Our comparison of TSA PreCheck vs Global Entry covers which one fits your travel, and CLEAR vs TSA PreCheck covers the third option.

Frequently Asked Questions

How long does TSA PreCheck take to get approved?

Most applicants receive a KTN within 3 to 5 days of their enrollment appointment. Applications routed to manual review take 30 to 60 days. TSA’s official maximum is 60 days, after which you should call the number on your enrollment receipt.

Can you get TSA PreCheck with a DUI?

Usually yes. A standard DUI or DWI is not listed as a permanent or interim disqualifying offense under 49 CFR 1572.103. It may trigger manual review and a longer wait. A felony DUI, or one accompanied by charges that are on the list, is a different matter.

Can you get TSA PreCheck with a felony?

It depends entirely on which felony and when. Permanent disqualifying felonies bar you for life. Interim disqualifying felonies bar you for 7 years from conviction or 5 years from release from incarceration. Felonies on neither list do not disqualify you at all.

How long do I have to appeal a TSA PreCheck denial?

Sixty days from the Initial Determination of Threat Assessment. If a waiver request is denied, you have 30 days to request review by an administrative law judge.

Does an expunged or dismissed charge disqualify me?

It should not, but it may still appear in the records TSA pulls. This is the classic appeal case: submit certified court documentation showing the disposition and the record gets corrected.

Do I get my $76.75 back if I am denied?

No. The application fee covers the background check itself and is non-refundable regardless of outcome.

Can I reapply after being denied?

Yes, particularly if the denial was based on an interim offense whose 7-year or 5-year window has since closed. Reapplying before the window closes means paying the fee for the same result.

Check the Lines While You Wait

An approval that is still pending does not help you at the checkpoint next week, and neither does a denial. In the meantime, the standard lane is what you have, and the only useful information is how long it is right now at your terminal.

Look up your airport on Airport TSA Times to see when its checkpoints are busiest, from TSA’s own hourly counts, including ATL, DFW, DEN, ORD, JFK, and LAX. If PreCheck does come through, our guide to applying for TSA PreCheck covers what to do with your KTN, and is TSA PreCheck worth it runs the cost math.