ATL · Hartsfield-Jackson Atlanta International Airport

ATL TSA wait times: how busy will security be?

We forecast how many travelers each ATL security checkpoint will screen, hour by hour, from the official TSA throughput reports. Pick your flight time to see which checkpoint should be the least busy for you.

Forecasts, not live wait times. Busy levels compare each checkpoint with its own past year. Times are local airport time.

Foxy waiting patiently in the airport security line, holding a boarding pass

When is your flight?

Security checkpoints before a 9 AM departure on Tuesday, October 27

Foxy's pickDomestic Lower North should be moderately busy before your flight.

Checkpoint6 AM7 AM8 AM
Domestic Lower North Best bet Moderate~684 travelers Moderate~639 travelers Moderate~534 travelers
Domestic North Moderate~630 travelers Moderate~702 travelers Moderate~673 travelers
Domestic Main Moderate~1,411 travelers Moderate~1,187 travelers Moderate~1,078 travelers

At ATL, every checkpoint leads to every concourse, so you can pick the least busy one. Checkpoints reserved for connecting passengers or private flights are not listed. Source: official airport website, checked 2026-10-09.

A typical week at ATL security

Travelers screened per minute, all checkpoints together, forecast average over the next four weeks. This is a flow of people, not a wait time.

Calm Moderate Busy compared with the rest of the week.

Day3 AM4 AM5 AM6 AM7 AM8 AM9 AM10 AM11 AM12 PM1 PM2 PM3 PM4 PM5 PM6 PM7 PM8 PM9 PM10 PM
Mon12/min38/min77/min104/min108/min93/min83/min68/min54/min75/min78/min78/min69/min61/min60/min53/min40/min29/min29/min15/min
Tue8/min25/min54/min78/min79/min72/min58/min48/min44/min65/min62/min62/min61/min52/min47/min37/min27/min20/min25/min10/min
Wed8/min26/min52/min80/min77/min76/min66/min54/min42/min65/min67/min69/min69/min60/min57/min47/min28/min23/min21/min6/min
Thu9/min34/min70/min96/min99/min91/min78/min61/min53/min73/min82/min85/min79/min74/min72/min66/min52/min36/min28/min9/min
Fri14/min39/min75/min100/min109/min103/min89/min63/min54/min79/min85/min87/min84/min68/min66/min63/min50/min33/min28/min11/min
Sat10/min31/min57/min86/min92/min91/min69/min51/min42/min60/min56/min56/min47/min48/min38/min29/min23/min20/min19/min7/min
Sun12/min35/min65/min88/min102/min96/min85/min63/min53/min79/min88/min95/min85/min84/min70/min72/min63/min38/min32/min12/min

Busiest days ahead

  1. Sunday, November 29: about 96,742 travelers screened
  2. Monday, February 15: about 91,559 travelers screened
  3. Friday, November 20: about 88,910 travelers screened
  4. Friday, February 12: about 88,437 travelers screened
  5. Friday, April 2: about 88,204 travelers screened

How we forecast

Every week, the TSA publishes how many travelers each checkpoint screened, hour by hour. Our model learns each checkpoint's patterns from years of these reports (weekdays, seasons, holidays) and is retested every week against what really happened.

Tested on 2026: for the 3 hours before a departure, our forecasts were off by 18% on average, and the busy level was right 74% of the time. Treat them as typical conditions, not a guarantee.

Source: TSA throughput data (FOIA Reading Room), U.S. government work. Updated Oct. 27, 2026. For live wait times, see the official airport website.