For 25 years, the deal at American airports was simple: no ticket, no gate. That ended this month. Gateside by TSA PreCheck launched in early September 2026, and it does something no federal program has done since the fall of 2001 — it lets a non-ticketed person walk past the checkpoint on purpose, with TSA’s blessing, for free.

It’s a small program. Thirteen airports, one calendar day at a time, PreCheck members only. But it’s the first rollback of a post-9/11 gate restriction in roughly a quarter century, and if you’ve ever wanted to walk your kid to the gate, surprise your spouse at arrivals instead of loitering by baggage claim, or actually sit down with a friend during their layover instead of texting “wish I could come say hi,” this is the thing that makes it possible again.

Quick Verdict: Gateside by TSA PreCheck, Sept. 2026

Detail	Info
What it is	Free single-day pass letting a non-ticketed person past the TSA checkpoint
Who qualifies	Active TSA PreCheck members with a Known Traveler Number (KTN)
Cost	$0
Where to apply	TSA.gov/gateside
When to apply	1–3 days before your visit
Launched	Rolling out since Sept. 2, 2026; 13th airport live by Sept. 10
Airports (initial 13)	LAX, DFW, Harry Reid (Las Vegas), San Diego, Salt Lake City, Detroit Metro, Indianapolis, John Glenn Columbus, Eppley Airfield (Omaha), Will Rogers International (Oklahoma City), Bill and Hillary Clinton National (Little Rock), Wichita Eisenhower National, Mesa Gateway
What it doesn’t include	Touchless ID lanes; guaranteed approval during high-capacity periods

In one sentence: TSA PreCheck members can now request a free pass to walk a non-ticketed person past security at 13 airports, and you have to apply 1–3 days ahead through TSA.gov, not show up and ask.

What Gateside Actually Is

Gateside by TSA PreCheck is a new benefit, not a new PreCheck tier — you don’t pay extra for it, and you don’t get a new card. If you’re already enrolled in PreCheck and have a Known Traveler Number, you can log into the Gateside portal, request a pass for someone else (or for yourself, to accompany someone), name the airport, and if approved, that person clears the PreCheck lane and gets terminal access for the day without ever holding a boarding pass. That’s the whole idea in one sentence, and TSA has been oddly plain about the point of it: “This new program makes it easier to return to the gate for welcomes and send-offs, meet friends during a layover, and enjoy dining and shopping along the way.”

Worth sitting with why that sentence needed saying at all. Before September 11, 2001, walking a family member to their gate wasn’t a privilege — it was Tuesday. Grandparents met grandkids off the jet bridge. Boyfriends waited at the gate with flowers instead of a cardboard sign in the arrivals hall. That entire category of airport experience got zeroed out almost overnight, and it never came back. Not with TSA PreCheck in 2013, not with CLEAR, not with any of the loyalty-program perks the airlines rolled out over two decades of “convenience” marketing. Gateside is the first program built specifically to hand a piece of it back.

The 13 Airports (And Why This List)

Gateside is live at these airports as of mid-September 2026:

1. Los Angeles International (LAX)
2. Dallas Fort Worth International (DFW)
3. Harry Reid International (LAS) — Las Vegas
4. San Diego International (SAN)
5. Salt Lake City International (SLC)
6. Detroit Metropolitan Wayne County (DTW)
7. Indianapolis International (IND)
8. John Glenn Columbus International (CMH)
9. Eppley Airfield (OMA) — Omaha
10. Will Rogers International (OKC) — Oklahoma City
11. Bill and Hillary Clinton National (LIT) — Little Rock
12. Wichita Dwight D. Eisenhower National (ICT)
13. Phoenix-Mesa Gateway (AZA)

That’s a strange mix on paper — two of the country’s busiest hubs (LAX, DFW) sitting next to Wichita and Little Rock. My read: TSA picked a spread of airport sizes on purpose, so it can watch how the pilot behaves under both massive-hub chaos and small-airport calm before deciding whether to scale it. TSA said more airports will be added in the coming months, but no second-wave list or date has been published yet. If your home airport isn’t on it, there’s nothing to apply for — check back rather than trying to force it.

How to Request a Pass

1. Go to TSA.gov/gateside and log in through Login.gov.
2. Enter the visitor’s Known Traveler Number — the person going through the checkpoint needs active PreCheck, not the traveler they’re meeting.
3. Pick the airport and the date. TSA wants this submitted 1 to 3 days before the visit, not same-day.
4. Wait for approval. It’s not automatic and it’s not guaranteed — TSA can cap or deny passes when an airport is running at high capacity, which is exactly the scenario where you’d most want one.
5. On the day of, bring a REAL ID or other acceptable photo ID, and be ready to show the live Gateside portal dashboard on your phone. A screenshot doesn’t count. Neither does a printout. The screener needs to see the live, logged-in status.

The pass is good for one calendar day and allows re-entry that same day, so if you walk someone to their gate in the morning and want to come back for a second goodbye before a delayed departure, you don’t need to reapply.

Who This Actually Helps

If you’ve ever built a trip around Europe’s tightened border checks and the two-hour connection buffer that now requires, you already know how much of modern air travel is designed around keeping non-travelers out and moving travelers through fast. Gateside doesn’t touch that machinery — it carves one specific, deliberate exception into it.

A few situations where this is genuinely useful, not just a novelty:

• Sending someone off on the trip that matters. If a friend or family member is finally doing the thing — a long-haul flight for gorilla trekking permits in Rwanda, a departure for a World Cup trip through LAX or DFW next summer, the first leg of a once-in-a-decade itinerary — walking them to the gate instead of dropping them at curbside changes how that goodbye feels. That’s not sentimental filler. It’s the actual point of the program, per TSA’s own language.
• Welcoming someone home. Arrivals halls are built for waiting, not reunions. Gateside lets you be at the gate when the door opens, not fifteen minutes later at baggage claim.
• Meeting a friend mid-layover. If someone you know has a 90-minute layover at DFW or LAX and you live nearby, you can now actually sit with them instead of watching their flight tracker from your couch.
• Elderly or first-time flyers who need help at the gate, not just at check-in. This is the use case TSA doesn’t say out loud but clearly built for — someone who needs a hand navigating a connection, a wheelchair transfer, or an unfamiliar terminal.

What It Won’t Do

Don’t oversell this to yourself before you apply. Gateside passes don’t grant access to Touchless ID lanes — you’re going through the standard PreCheck line like everyone else. Approval isn’t automatic, and TSA has explicitly reserved the right to pull back availability when an airport is at high capacity, which functionally means the times you’re most likely to want a pass (holidays, big departure days) are also the times you’re most likely to get told no. And it’s currently 13 airports out of the roughly 430 with commercial service in the U.S. If you’re planning around this for a trip through Denver or Chicago, it isn’t there yet.

Is Gateside Right for Your Situation?

Probably yes if:

• You already have active TSA PreCheck and a KTN.
• You’re flying out of, into, or connecting through one of the 13 listed airports.
• You can plan 1–3 days ahead — this isn’t a same-day, spontaneous option.

Probably not yet if:

• Your airport isn’t on the list. Wait for the expansion rather than building a trip around a program that isn’t there.
• You need Touchless ID access — Gateside doesn’t include it.
• You’re traveling during a peak period at a busy hub. Budget for the possibility of a denial and have a backup plan (curbside goodbye, arrivals-hall pickup) ready.

The Bottom Line

Gateside by TSA PreCheck is a small program with an outsized symbolic weight — the first time since 2001 that a federal agency has deliberately reopened gate access to people without a ticket, instead of tightening it further. Thirteen airports, free, one day at a time, and you have to plan ahead rather than show up and ask. If you’re seeing someone off on a bucket-list mountain trip or picking up a friend after months away, and your airport happens to be on the list, it’s worth the three-day head start it takes to apply. If it isn’t on the list yet, this is one to bookmark — TSA has said more airports are coming, just not which ones or when.

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Program details, airport list, and application process per TSA’s official Gateside program page and TSA press releases announcing rollout at Bill and Hillary Clinton National Airport, Will Rogers International Airport, and Eppley Airfield. Additional reporting from The Points Guy and Afar. Information current as of Sept. 12, 2026 — confirm your airport’s participation and current capacity restrictions at TSA.gov before planning around this.