New TSA self-service identity checks and a broader rollout of TSA PreCheck Touchless ID are becoming a real part of the U.S. airport experience just as summer travel volumes are putting pressure on security checkpoints.
The latest visible change is the use of self-service AutoCAT eGates at several major airports, including Charlotte Douglas International Airport, Los Angeles International Airport and Ronald Reagan Washington National Airport. The gates allow eligible travelers to verify their identity at an automated station before moving on to physical screening, reducing the need to hand a license, passport or boarding pass to an officer at a podium.
For travelers, the shift is not just a technology story. It changes how some passengers should prepare before leaving for the airport: which ID to carry, which airline app to use, whether TSA PreCheck is active, and whether a mobile boarding pass shows the right indicator before the traveler reaches the checkpoint.
What changed at U.S. airport checkpoints
ABC News reported on June 18 that TSA eGates were in use at Charlotte Douglas, LAX and Reagan National, with the agency testing different eGate technologies over the coming months. At Charlotte, eight eGate lanes were operating at the airport's TSA PreCheck checkpoint as part of a test expected to run through July.
The basic idea is simple: an eligible traveler uses an automated identity check, the system verifies the person against the presented credential and flight information, and the gate opens if the match clears. The passenger still goes through TSA security screening afterward. The eGate does not eliminate screening; it aims to make the identity-verification step faster and more scalable.
That matters because identity checks can become a bottleneck during peak periods. TSA projected more than 3 million passengers per day at checkpoints on several Juneteenth holiday weekend travel days, underscoring how small process changes can matter when airports are operating near holiday levels.
Touchless ID is broader than one airport test
The eGate trials sit alongside the larger TSA PreCheck Touchless ID expansion, which is already available through major U.S. airlines at dozens of airports. American Airlines said in April that TSA PreCheck Touchless ID had expanded to all of its hub airports, including Charlotte, Chicago O'Hare, Dallas-Fort Worth, Los Angeles, Miami, New York JFK and LaGuardia, Philadelphia, Phoenix and Washington Reagan National. American also said the program was available at 60 U.S. airports where the airline operates.
Delta and Southwest list many participating airports for their own Touchless ID programs, including large leisure and business gateways such as Atlanta, Boston, Denver, Fort Lauderdale, Las Vegas, Los Angeles, Miami, New York LaGuardia, Orlando, San Francisco, Seattle, Tampa and Washington Reagan National. Delta also notes that dedicated Touchless ID bag drop is available at selected airports, including Atlanta, Boston, Detroit, Los Angeles, LaGuardia, JFK, Minneapolis-St. Paul, Seattle, Salt Lake City and Reagan National.
The common requirements are important. Travelers generally need active TSA PreCheck, a valid Known Traveler Number, a participating airline profile, passport information saved with that airline, and an opt-in to the airline's Touchless ID process. A mobile boarding pass may also need to show the Touchless ID indicator before the traveler can use the dedicated lane.
Why it matters for summer travelers
The practical upside is obvious: travelers who qualify may be able to move through the document-check stage with less friction. That can be especially useful at airports where security demand spikes around early-morning departures, long weekends, major events or irregular operations.
For travelers using Charlotte Douglas International Airport, the eGate test is particularly relevant because CLT is both a major American Airlines hub and one of the airports specifically identified in the current rollout. Travelers can also watch day-of operations through the CLT live flight board before deciding how much buffer to build into the trip.
At Los Angeles International Airport and Ronald Reagan Washington National Airport, the new identity-check tools arrive in already complex airport environments. LAX has large domestic and international flows, while DCA is facing additional summer disruption risk from special-event flight holds tied to America 250 activities. Travelers using Reagan National should keep an eye on the DCA live flight board as well as airline alerts.
What travelers should do before relying on it
The biggest mistake would be assuming that every PreCheck traveler can simply walk up and use a Touchless ID or eGate lane. These tools are optional, eligibility-based and airport-specific. They may also be lane-specific, meaning a traveler may see the feature at one checkpoint but not another.
- Confirm that TSA PreCheck is active and that the Known Traveler Number is saved correctly in the airline profile.
- Upload or verify passport information in the participating airline's app or website when required.
- Opt in to Touchless ID through the airline before travel, then check whether the mobile boarding pass shows the required indicator.
- Bring a physical, acceptable ID anyway, because TSA and airlines warn that travelers may still be asked to present identification.
- Do not cut airport arrival times too aggressively during holiday periods, bad weather or major local events.
The last point is especially important. Faster identity verification can help, but it does not solve every airport delay. Bag drop, parking, terminal access, security staffing, weather delays and flight disruptions can still add time.
A sign of where U.S. airport security is heading
The bigger story is that U.S. airport security is moving toward a more digital, airline-linked and biometric process. For frequent travelers, that may make the airport feel less transactional over time. For occasional travelers, it adds another pre-trip checklist item: make sure the airline account, TSA PreCheck record, passport details and boarding pass all line up.
That makes the rollout both promising and uneven. The travelers most likely to benefit are those who fly often, use airline apps comfortably, keep their trusted-traveler details current and know which checkpoint to use. Families, travelers without passports, passengers who prefer paper boarding passes and people who have not opted in may see little immediate benefit.
For the U.S. travel market, however, the direction is clear. With major airports preparing for heavy summer demand, the 2026 World Cup, America 250 events and continued growth in domestic air travel, automated identity checks are no longer a side experiment. They are becoming part of the airport planning conversation.