Notable event

Diversion

Notable flight event recorded by the PlaneTrack receiver network on Wed 23 Sep 2026, 11:17 UTC.

Map of where UAL2277's diversion happened
UAL2277 aircraft photo
Photo: Marc Charon

Event record

FlightUAL2277
AircraftA5F581
First seenWed 23 Sep 2026, 11:17 UTC
Last seenWed 23 Sep 2026, 11:22 UTC
Position42.003, -88.090 near DU PAGE (KDPA)
Altitude2,700 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.