Security-wait and parking feeds from Incheon Airport combined with public arrival and departure data.
Which values are live?
Security waits, parking, arrivals and departures come from separate official feeds. One successful feed does not make every value current, so check each observation's status and time.
What happens when a feed fails?
Affected current values are hidden on the English map. Saved reference values are not substituted and presented as live observations.
Is the arrival-exit count a live headcount?
No. It groups published expected passengers over a two-hour window and is available only for Terminal 1. It is not a direct count of people standing at the exit.