Notable event

Diversion

Notable flight event recorded by the PlaneTrack receiver network on Fri 25 Sep 2026, 16:57 UTC.

Map of where UAL398's diversion happened
UAL398 aircraft photo
Photo: Yihao Qin

Event record

FlightUAL398
AircraftA10E29
First seenFri 25 Sep 2026, 16:57 UTC
Last seenFri 25 Sep 2026, 17:03 UTC
Position41.955, -88.009 near CHICAGO OHARE INTERNATIONAL (KORD)
Altitude1,500 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.