Notable event

Diversion

Notable flight event recorded by the PlaneTrack receiver network on Fri 18 Sep 2026, 23:26 UTC.

Map of where UAL2409's diversion happened
UAL2409 aircraft photo
Photo: Nicholas Toto

Event record

FlightUAL2409
AircraftA923A9
First seenFri 18 Sep 2026, 23:26 UTC
Last seenFri 18 Sep 2026, 23:30 UTC
Position37.562, -122.240 near San Carlos Airport (KSQL)
Altitude1,900 ft

What is a diversion?

A diversion is a flight landing somewhere other than its planned destination. Common reasons are weather at the destination, a sick passenger, a technical issue or a closed runway. PlaneTrack flags one when its route engine sees the aircraft heading for an airport other than its expected destination.

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Event detected automatically from live ADS-B data. Times are UTC. Automated detections can occasionally misread routine operations.