Hartsfield-Jackson Atlanta International Airport
User reports: 60 min security wait
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Complete wait time breakdown for ATL - security, immigration & more
- Recent third-party observation indicates ~5 min at security (steady)
Hartsfield-Jackson Atlanta International Airport
Current Wait Times
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Wait Times by Terminal
Terminal MAIN
Checkpoint 13
Checkpoint 14
Terminal MHJIT
Total Queue Time Estimate
CombinedBased on historical pattern analysis
Wait Time History — Hartsfield-Jackson Atlanta International Airport
HistoricalSecurity wait times at ATL over time, based on live sensor and API data.
Skip the security lines with CLEAR+ at 3 terminals:
Skip customs lines with the free Mobile Passport Control app - a great alternative to CLEAR+ for international arrivals.
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- Fast processing: Submit customs declaration before arrival
- Group travel: Up to 12 people on one submission
- Wide availability: Active at 35+ US airports
Available for US citizens and Canadian visitors at participating airports
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Tips for Hartsfield-Jackson Atlanta International Airport
- Arrive at least 90 minutes early for domestic and 150 minutes for international flights.
- Security is typically busiest 6-9 AM and 4-7 PM. Midday flights (11 AM-2 PM) usually have the shortest queues.
- +2h Forecast typically has the shortest security wait times.
- TSA PreCheck is available here. Enrolled travelers typically wait about 4 minutes — roughly half the standard line.
- CLEAR Plus is available in 3 terminals. Members can skip directly to the physical screening area.
- Check in online and use mobile boarding passes to skip the check-in counter and head straight to security.
Next 12 hours
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Airport Lounges
10 loungesQuick Info
Peak Hours
Quick Tips
- Arrive 2-3 hours early for international flights
- Check-in online to save time
- Use TSA PreCheck for faster screening
- CLEAR+ available at this airport
When to Arrive
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Hartsfield-Jackson Atlanta International Airport (ATL) provides real-time security, check-in, and immigration wait time data. TSA PreCheck and CLEAR availability information included. Sign up for detailed wait time estimates.
Last updated: July 14, 2026
About Hartsfield-Jackson Atlanta International Airport
Hartsfield-Jackson Atlanta International Airport (ATL) serves Atlanta in United States. As one of the world's busiest airports, ATL handles millions of passengers annually. During peak travel periods, security lines can extend significantly — plan your arrival time carefully.
Both TSA PreCheck and CLEAR Plus are available at ATL, giving enrolled travelers significantly faster screening. CLEAR is available in 3 terminals.
The busiest travel periods at ATL are Jul, Aug, Dec. During these months, wait times can be 30-50% longer than average. Consider arriving at least 3 hours before international flights during peak season.