Not a range.
The exact lane wait.
Free shows an estimate. Pro shows the live wait at every checkpoint lane — Standard, TSA PreCheck, and CLEAR — updated every 2 minutes via a persistent data stream.
Free
20–45 min
Estimated range · 60s refresh
Pro · PreCheck lane
9 min
Exact · live stream
No card required · cancel anytime
Standard lane
General security · T4 Main
38
min
TSA PreCheck ✓
Dedicated lane · T4 North
9
min
CLEAR
Biometric lane · T4 South
4
min
Updated 1 min 24 sec ago
Confidence A ↑
Standard, PreCheck, CLEAR. Separately.
Most tools give you one number per terminal. Pro breaks it down by lane — so if you have TSA PreCheck, you see the PreCheck wait, not the general queue dragging the average up.
- Standard, TSA PreCheck, and CLEAR shown individually
- Lane-level capacity bar — not just a number
- Only open lanes shown — no ghost data for closed checkpoints
- Free users see terminal-level estimate only
Standard lane
General security
TSA PreCheck ✓
Dedicated PreCheck
CLEAR
Biometric express
Free view: ~30–60 min (estimated)
Unlock lanes →We tell you when to add a buffer.
When our sources disagree — bad weather, ground incidents, sparse reports — we flag it. You see a confidence rating next to every wait time. We'd rather show uncertainty than a false precision.
- Confidence A: multiple sources agree, high accuracy
- Confidence B: moderate — one source lagging or weather nearby
- Confidence C: lower — flagged clearly, extra buffer recommended
- No confidence score on Free — you get a single range regardless
Live checkpoints with confidence
High — 3 sources agree
High — 3 sources agree
Moderate — weather event nearby
Lower — sparse passenger reports
Data that updates while you're watching.
Pro doesn't wait for you to refresh. A persistent connection pushes each update directly to your browser the moment it arrives — so the numbers change in front of you, in real time.
- Server-sent events — no polling, no manual refresh
- Each lane update timestamped to the second
- Delta indicator shows when a wait is rising or falling
- Free uses 60-second snapshot polling
Free vs Pro
Everyone gets security data. Pro gets the truth.
Free
$0- Security wait times (estimated range)
- Top 25 airports
- Gate walk distances
- Basic flight status
- No per-lane breakdown
- No confidence scores
- No live SSE stream
- No 90-day heatmap
Pro
- Exact wait per lane — Standard, PreCheck, CLEAR
- Live SSE stream — updates without refreshing
- Confidence score on every data point
- All 214+ airports covered
- 90-day historical heatmap per airport
- Leave-by calculator tied to your checkpoint
- Push alerts when security spikes pre-flight
No card required. Cancel anytime.
214
Airports covered across 6 continents
1h42m
Average time saved per flight on Pro
94%
Forecast accuracy within ±7 minutes
"I travel 3 weeks a month. This is in my morning routine now, same as checking the weather."
Tom W.
Consultant · permanently in transit
Questions about live security data.
Can't find it? Email us — we reply within a few hours.
Talk to a humanGet started
Your next flight
shouldn't be a gamble.
Start free — no credit card required. Upgrade to Pro when you're ready. Cancel anytime from settings.
Free
$0
Forever free
- Top 25 airports
- Estimated wait ranges
- Basic flight delays
Pro
$8.99
/month
- All 214+ airports
- Exact wait per lane
- Leave-by calculator
- Push flight alerts
- 90-day heatmap