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United Airlines Makes Emergency Return to Newark After Engine Shutdown | Boeing 757 Incident

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United 757 Returns to Newark After Right Engine Shutdown

United Airlines Flight UA350 was climbing out of Newark Liberty International Airport on June 24, 2025, when the crew reported that they intended to shut down the right engine and remain near the airport while working through the problem.

The aircraft was a Boeing 757-200, registration N57111, operating from Newark to Malaga. The flight had only just departed when the crew decided that the safest course was to remain close to Newark rather than continue the transatlantic journey with an engine problem.

The crew initially requested time to work through the situation. That period was important because shutting down an engine is a major change in aircraft configuration, and the crew needed to stabilize the aircraft and prepare for the return.

Once ready, the crew declared an emergency and began the approach back to Newark. Air traffic control then handled the aircraft as an emergency arrival.

The Boeing 757 landed safely on Runway 22L and continued taxiing to the ramp. The public incident record does not report injuries or an accident.

The available sources do not establish the exact mechanical reason for the engine shutdown. The crew's report is the strongest evidence available: the right engine was to be shut down and the aircraft would return to Newark.

That limitation matters because an engine shutdown is an operational action, not itself a diagnosis. The engine may be shut down because of abnormal indications, damage, performance problems, fire risk or another condition. Without an investigation or maintenance report, it is not responsible to select one explanation.

The event also illustrates why remaining near the departure airport can be valuable after a serious abnormality occurs shortly after takeoff. Newark was already below the aircraft, and the crew could work through the problem while remaining within reach of a suitable runway.

The return was therefore a controlled emergency rather than a prolonged diversion. The aircraft stayed in the Newark area, the crew completed its troubleshooting and the aircraft landed safely.

There is little public technical information beyond the ATC sequence and incident description. That means the strongest article is necessarily a reconstruction of the operational sequence rather than a technical failure analysis.

Accident Facts

Date
June 24, 2025
Aircraft
Boeing 757-200
Registration
N57111
Event
United 757 Returns to Newark After Right Engine Shutdown
Category
Incident / Emergency
Timeline
June 24, 2025 —
United UA350 departed Newark for Malaga.
1.
Climb —
The crew reported a problem involving the right engine.
2.
Initial decision —
The pilots advised that they would shut down the engine and remain near Newark.
3.
Troubleshooting —
The aircraft stayed close to the departure airport while the crew worked through the problem.
4.
Emergency —
The crew declared an emergency before returning.
5.
Approach —
ATC cleared and sequenced the aircraft back toward Newark.
6.
Landing —
The Boeing 757 landed safely on Runway 22L.
7.
Taxi —
The aircraft continued to the ramp.
8.
The event is therefore defined by controlled decision-making under an unresolved technical problem. The crew did not continue a long international flight after determining that an engine shutdown was necessary. They returned to the airport that was already available beneath them.
9.
The crew's choice to remain near Newark also reduced the risk associated with an engine shutdown on a long international route. The aircraft was not committed to crossing the Atlantic after the abnormal indication appeared. Instead, the pilots used the time near the departure airport to assess the problem and prepare for the return.
10.
The absence of a public final technical cause should not be mistaken for an absence of a real emergency. Engine shutdowns are deliberate actions taken because the crew has determined that continuing with the engine operating is less desirable than securing it.
11.
The available evidence ends at the safe return. It does not establish what maintenance work was later required or whether the engine itself suffered lasting damage.
12.

Sources

Audio from the original air traffic control recording, sourced from public recordings and released investigation records. The reconstruction, animation and written account are our own.
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