Live wait + trend + 30-day pattern
A transparent leave-time recommendation built from the current live-or-estimated security wait, recent trend, 30-day hourly pattern, and the trip buffers you choose.
What the result means
Reviewed July 10, 2026
A live result starts with a recent airport-controlled reading. If the source is unavailable, the tool uses a labeled historical estimate and returns an earlier planning range instead of pretending it knows the current line.
Drive time, parking, bag drop, terminal transit, the walk to your gate, and boarding cutoffs can outweigh the checkpoint itself. Adjust the inputs above and keep extra margin for unfamiliar airports, families, mobility needs, or rental-car returns.
Security conditions can move quickly. Open the airport page again before departure, confirm the checkpoint serves your terminal, and treat a rising trend or fallback source as a reason to leave earlier.
Known limits
The recommendation does not know your traffic route, parking availability, airline bag-drop cutoff, gate change, passport or document checks, accessibility needs, or unexpected secondary screening. It also cannot guarantee that a checkpoint published by an airport is open when no live row is available.
Use the methodology to understand source labels, browse airport-specific pages for terminal routing, and read the arrival-time guide for broader planning rules.