272 airports, every open incident, and the live signal stream — on one map
The risk board — ordered by impact on a flight
Rank is presentation only. Scores, thresholds and the canonical 12-domain taxonomy are identical to the rest of the platform; only the order and the emphasis differ.
The direct signal — ground stops, carrier IROPS, GDS outages, rail.
The single largest cause of delay and cancellation worldwide.
ATC system outages, airport power, telecom, cloud and booking dependencies.
ATC, airline and ground-handler strikes — routinely closes European airspace.
Airspace closures, overflight bans, conflict-zone reroutes.
Airline IT and GDS compromise — the AA-class event.
Volcanic ash is a first-order aviation hazard; quakes close airports.
Airport closure, mass evacuation, terminal damage.
Entry rules, screening, quarantine — border friction.
Smoke, ash dispersion and air quality affecting operations.
Jet fuel, parts, catering.
Carrier solvency, fuel cost.