TSA publishes wait time estimates, but they're self-reported averages that don't account for the day, time, or terminal you're actually flying. Our estimates use 10 years of federal on-time data, adjusted for the current day of week and hour, to predict what the line looks like right now.
Our model: BTS on-time performance data (2014–2025) · day & hour adjusted · 150+ airports
Security Line Rankings
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Frequently Asked Questions
How long is the TSA security line at my airport?
It depends on the airport, day, and time. FlightCheck collects real reports from travelers at 150+ airports so you can see what others experienced. Check your airport above — the ranking updates as new reports come in.
Which airports have the fastest TSA lines?
Smaller airports and those with dedicated PreCheck lanes tend to rank highest. Our rankings are based on real traveler votes — not official TSA numbers.
Which airports have the worst TSA security lines?
Large hubs like LAX, JFK, ORD, and MIA consistently get the most 20+ minute reports, especially during morning rush hours and holiday travel periods.
How accurate are TSA wait time estimates?
Official TSA estimates are often averaged and outdated. FlightCheck uses live reports from travelers who just went through security. More reports = more reliable rankings.
Is TSA PreCheck worth it?
About 35% of travelers reporting on FlightCheck have PreCheck, and they consistently report shorter wait times. At busy airports, PreCheck travelers skip the main line entirely. It costs $78 for 5 years — worth it if you fly more than twice a year.