ATL TSA Wait Times
How long is the security line at Hartsfield-Jackson Atlanta International? Real-time TSA checkpoint data pulled directly from official airport systems — not estimates. Updated every ~2 minutes.
⟳ Updated about every 2 minutes — data from official airport systems
Live Checkpoint Status for ATL
- Average Estimated Wait: 32 minutes
Typical Hourly Forecast
- 1 am - 2 am: 16.0m
- 3 am - 4 am: 16.0m
- 5 am - 6 am: 25.0m
- 7 am - 8 am: 38.0m
- 9 am - 10 am: 38.0m
- 11 am - 12 pm: 27.0m
- 1 pm - 2 pm: 23.0m
- 3 pm - 4 pm: 23.0m
- 5 pm - 6 pm: 32.0m
- 7 pm - 8 pm: 24.0m
- 9 pm - 10 pm: 24.0m
- 11 pm - 12 am: 18.0m
Hartsfield-Jackson Atlanta International
Pre-Departure Security Checklist
Use this quick checklist before heading to the airport so live wait-time data is actionable for your trip.
- Check your airport's current wait time and 12-hour trend 30–60 minutes before leaving.
- Confirm your terminal and security entrance before rideshare drop-off or parking.
- If your airport shows lane-level data, compare Standard vs PreCheck before choosing a checkpoint.
- Keep ID, boarding pass, and carry-on electronics accessible to reduce secondary screening delays.
- If your travel window overlaps morning (5–9 AM) or afternoon (4–7 PM) peaks, leave earlier than usual.
Wait History
Last 12 hoursUse the history below to choose when to arrive at the airport. If you see consistent red between 4–7 PM, plan to arrive earlier — or check a less-busy checkpoint.
At the airport? Help fellow travelers by reporting the current line status.
About ATL TSA Security Wait Times
TSA Tracker provides live TSA checkpoint wait times for Hartsfield-Jackson Atlanta International (ATL). Data is pulled directly from official ATL airport security feeds — not estimates — and refreshes every ~2 minutes. Use the live data and 12-hour history chart above to plan when to head to the airport.
Tips for ATL travelers
- Green = short wait (under 15 min). Yellow = moderate. Red = long lines — arrive earlier than planned.
- Use the history chart to spot peak hours at ATL and choose a less busy time to pass through security.
- TSA wait times at ATL refresh every ~2 minutes — reload for the very latest reading.
- If ATL shows PreCheck or CLEAR lane data, those lines are almost always shorter than the standard lane.
Travel activities & services
Planning things to do at your destination? Book skip-the-line tickets, airport transfers, and activities:
- Klook: Skip-the-line tickets, airport transfers & tours — often cheaper than booking direct
See live TSA wait times for other airports
Flying from a different city? Check real-time security line wait times at other major US airports:
- PHL TSA wait times — Philadelphia International (PHL)
- MIA TSA wait times — Miami International (MIA)
- ORD TSA wait times — Chicago O'Hare International (ORD)
- CLT TSA wait times — Charlotte Douglas International (CLT)
- MCO TSA wait times — Orlando International (MCO)
- JAX TSA wait times — Jacksonville International (JAX)
- DFW TSA wait times — Dallas/Fort Worth International (DFW)
- LAX TSA wait times — Los Angeles International (LAX)
- JFK TSA wait times — John F. Kennedy International (JFK)
- EWR TSA wait times — Newark Liberty International (EWR)
- LGA TSA wait times — LaGuardia Airport (LGA)
- SEA TSA wait times — Seattle-Tacoma International (SEA)
- DEN TSA wait times — Denver International (DEN)
ATL TSA Wait Times — FAQ
How accurate is the ATL TSA wait time data?
TSA Tracker pulls data directly from Hartsfield-Jackson Atlanta International's official airport security feed, not crowdsourced estimates. The checkpoint readings reflect actual measured wait times updated approximately every 2 minutes.
What time should I get to ATL?
Check the 12-hour history chart above to see when ATL TSA lines are typically busiest. Generally, TSA recommends arriving 2 hours before domestic flights and 3 hours before international — but if our live data shows long lines during your window, add extra time.
What are the peak hours at ATL security?
Peak TSA wait times at most airports fall between 5–9 AM and 4–7 PM on weekdays, and Sunday afternoons. Use the history chart on this page to see the specific pattern for ATL today.
How often does TSA Tracker update ATL wait times?
ATL TSA wait times on TSA Tracker update approximately every 2 minutes, pulling fresh data directly from the airport's live security feed.