Airport Security Guide

Chattanooga (CHA) Security Tips

CHA has 1 security checkpoint with TSA PreCheck lanes. Security is busiest Weekday mornings around the first bank of departures (roughly 5:30–8 AM) and Friday/Sunday afternoon-evening waves; local reporting has also noted occasional unusually long lines when several flights bunch up on otherwise-quiet weekdays.. Use the Leave-By Time calculator to fold the modeled CHA wait forecast, your drive, and gate-walk into one exact departure time.

How many security checkpoints does CHA have?

CHA has 1 security checkpoint across 1 terminal (Main). TSA PreCheck dedicated lanes are available, giving members a faster, bin-free screening experience. PreCheck is open at the main checkpoints during regular screening hours, though an individual lane can close off-peak.

When is CHA security busiest?

CHA security lines are typically longest during Weekday mornings around the first bank of departures (roughly 5:30–8 AM) and Friday/Sunday afternoon-evening waves; local reporting has also noted occasional unusually long lines when several flights bunch up on otherwise-quiet weekdays.. Outside those windows, wait times drop substantially — check the CHA wait forecast for the current picture before you head out. General guidance:

• Domestic flights: arrive at least 2 hours before departure; 2.5 hours during peak periods.
• International flights: arrive at least 3 hours before departure to cover check-in, security, and any customs pre-clearance.

Not sure when to leave? The Leave-By Time calculator uses the modeled CHA wait forecast, real-time traffic, and your gate-walk distance to give you an exact departure time. Also see how early to arrive at the airport for a full breakdown by flight type.

Which CHA security checkpoint is fastest?

CHA operates a single main checkpoint, so all passengers enter the same security lane. TSA PreCheck is the primary tool for faster throughput here — members keep shoes, belts, and laptops packed.

CLEAR is not currently available at CHA. TSA PreCheck at CHA remains the best single upgrade for reducing your security wait.

What are the top CHA airport security tips?

These tips are specific to Chattanooga (CHA) and verified against current airport configuration:

• CHA has just one TSA checkpoint serving the airport's single concourse — there's no choice of checkpoint, so all passengers use the same line.
• TSA PreCheck benefits are offered at CHA through "blended lanes" rather than a separate dedicated PreCheck lane — PreCheck travelers merge with standard-lane passengers but still keep shoes, belts, and laptops in place, so PreCheck still saves time even without its own lane.
• CLEAR is not available at CHA as of this writing — don't plan on using it here even if you're a member.
• Typical waits are well under 15 minutes off-peak (trackers report roughly 7–11 minutes on average), but since this is a small single-checkpoint airport, an unexpected rush can cause a temporary backup with no second lane to relieve it — still build in the normal 60–90 minute arrival buffer for domestic flights.
• There are no airline lounges at CHA; the free public "EPB Landing Pad/Relax Lounge" on the upper level offers seating, iPads, Xbox gaming, and charging tables pre-security if you have extra time before your flight.

Does CHA have TSA PreCheck?

Yes — CHA has TSA PreCheck lanes at its security checkpoints. PreCheck members keep shoes, belts, light jackets, laptops, and 3-1-1 liquids packed, and pass through a dedicated screening lane. Membership costs $85–$100 for five years and includes a Known Traveler Number (KTN) you add to every booking.

See live PreCheck wait times and current lane status on the CHA TSA PreCheck page. That page also covers which terminals have a PreCheck lane, enrollment locations, and how PreCheck compares to CLEAR and Global Entry at CHA.

Global Entry interviews can be completed at CHA itself — via an on-site enrollment center or Enrollment on Arrival after an international flight — and membership includes TSA PreCheck. See Global Entry at CHA for locations and hours.

CHA security at a glance

See also: Live CHA TSA wait times · TSA PreCheck at CHA · How early to arrive at the airport