Last updated 11 minutes ago
Average security wait time at ATL: 1.5 min
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Try Fast Pass Free for 7 DaysCurrent security wait times at each ATL terminal
2 min
All Clear
3 min
All Clear
Fast Pass members get Smart Routing — we tell you which terminal has the shortest wait and give you step-by-step directions including train times between terminals.
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Carry-on only. Checked bags must go through your ticketed terminal.
Know which terminal to head to before you arrive
| Terminal | Airlines |
|---|---|
| Domestic Terminal | Delta, Southwest, American, United, Spirit, Frontier, JetBlue |
| International Terminal | British Airways, Lufthansa, KLM, Air France, Turkish Airlines, Korean Air |
See how terminals are connected and plan your route through Hartsfield-Jackson Atlanta International Airport
Schematic layout -- not to scale. Times shown are approximate transit times between terminals.
Hartsfield-Jackson Atlanta International Airport is the busiest airport in the world by passenger traffic, serving over 93 million travelers annually. It features two terminals — Domestic and International — connected by the Plane Train automated people mover. Security checkpoints are located at the north and south ends of the Domestic Terminal and at the International Terminal.
Terminals
2
Checkpoints
3
TSA PreCheck
Available
Use the South Checkpoint during peak morning hours — it is typically less crowded than the North Checkpoint.
If you have TSA PreCheck, both the North and South checkpoints have dedicated PreCheck lanes.
The Plane Train between concourses runs every two minutes; allow 15 minutes to reach the furthest concourse from security.
Early morning (5:00-6:30 AM) and mid-afternoon (1:00-3:00 PM) tend to have the shortest wait times.
Download the ATL Airport app for real-time checkpoint wait estimates from the airport itself.
Enroll in TSA PreCheck ($78 for 5 years) to use expedited screening lanes. PreCheck members can keep shoes, belts, and light jackets on and leave laptops and liquids in bags.
Remove prohibited items before joining the line. The most common causes of secondary screening are oversized liquids, forgotten water bottles, and loose electronics.
The fastest way? Let GateReady do the work.
Fast Pass members get tools that take the guesswork out of ATL security:
Long security lines are not inevitable. Several trusted traveler programs let you bypass the standard screening queue at ATL. Here is what is available and what each program costs.
Available at ATL and 200+ US airports
TSA PreCheck members use a dedicated screening lane where you can keep your shoes, belt, and light jacket on. Laptops and 3-1-1 compliant liquids stay in your bag. The average PreCheck wait time is under 5 minutes nationwide.
CLEAR is available at Hartsfield-Jackson Atlanta International Airport
CLEAR uses biometric screening (fingerprints or iris scan) to verify your identity, letting you skip the ID verification line entirely. When paired with TSA PreCheck, you go from the CLEAR lane directly into the PreCheck screening line — often clearing security in under 2 minutes.
Several travel credit cards reimburse the enrollment fees for trusted traveler programs. These cards pay for themselves by covering your PreCheck, Global Entry, or CLEAR membership costs as a statement credit.
$400/year annual fee
Reimburses: TSA PreCheck, Global Entry, CLEAR
Signup bonus: 50,000 bonus points
$525/year annual fee
Reimburses: TSA PreCheck, Global Entry, CLEAR
Signup bonus: 80,000 bonus miles
The current average security wait time at Hartsfield-Jackson Atlanta International Airport is approximately 1.5 min. Wait times are updated every 15 minutes to keep you informed.
Hartsfield-Jackson Atlanta International Airport has 2 terminals, each with its own security checkpoint. Wait times vary by terminal and time of day. GateReady tracks each checkpoint individually so you can compare in real time on the ATL live dashboard.
Yes, Hartsfield-Jackson Atlanta International Airport offers TSA PreCheck at multiple checkpoints. PreCheck members can keep shoes, belts, and light jackets on, and leave laptops and 3-1-1 compliant liquids in bags. Enrollment costs $78 for five years. ATL also offers CLEAR, a separate biometric screening service that lets you skip the ID verification line entirely (from $189/year).
For domestic flights at Hartsfield-Jackson Atlanta International Airport, arrive at least 2 hours before your scheduled departure. For international flights, arrive 3 hours early. During holiday periods and peak travel times, add an extra 30-60 minutes. Use GateReady's Best Time to Arrive calculator for a personalized recommendation based on current ATL security conditions.
Get the tools you need to breeze through Hartsfield-Jackson Atlanta International Airport security, whether you fly once a year or every week.
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Best for international travelers
Global Entry includes TSA PreCheck and adds expedited US customs processing when you return from international trips. Instead of waiting in the standard customs line, you use a kiosk with facial recognition and walk through in minutes. If you fly internationally even once a year, Global Entry is the better value over standalone PreCheck.
Best for US-Canada travelers
NEXUS is a joint US-Canada trusted traveler program that includes both TSA PreCheck and Global Entry benefits at the same price as Global Entry alone. If you travel between the US and Canada, NEXUS is the best overall value — you get expedited screening in both countries plus all the domestic PreCheck benefits.
$650/year annual fee
Reimburses: TSA PreCheck, Global Entry, CLEAR
See all cards with travel perks on the full comparison page.
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GateReady provides independent airport intelligence. Wait time estimates are based on real-time data and may vary. Not affiliated with TSA or any airport authority.
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