Delta 737 Suffers Engine Failure After Newark Departure and Returns Safely

The crew declared MAYDAY after the left engine failed

Delta Air Lines Flight 1009 departed Newark for Salt Lake City when the crew reported a left-engine failure during climb. The pilots declared a MAYDAY, coordinated with New York air traffic control and requested a return to Newark. The aircraft was positioned for an ILS approach to Runway 22L and landed safely. Emergency services inspected the aircraft before it left the runway area.

The emergency was handled during the climb

The engine failure occurred after the aircraft had left Newark. The crew immediately declared an emergency and requested to return. Contemporary reporting states that the aircraft was carrying 156 people and had about 35,900 pounds of fuel remaining when the emergency was coordinated.

The return was conducted as an ILS approach

The aircraft was routed back toward Newark and positioned for Runway 22L. Emergency services were ready on the ground. The aircraft landed normally and stopped for inspection before leaving the active area.

No final mechanical cause is assigned here

The public incident record identifies an engine failure but does not provide a final component-level cause. The available record therefore avoids converting the engine-failure report into a maintenance or manufacturing finding.

The crew declared: “MAYDAY”

Accident Facts

Sources

• Aviation A2Z incident report: https://aviationa2z.com/index.php/2025/10/25/delta-737-makes-emergency-landing-at-newark-airport/
• Aviation incident database: https://www.airportia.com/