What Is a PAN-PAN Emergency? IndiGo’s Mid-Air Scare Explained

IndiGo's Airbus A320neo took off from Delhi to Goa on July 16, 2025, with 191 souls aboard

About 100 nautical miles north of Bhubaneswar, the aircraft experienced trouble in engine number 1

At around 9:27 PM IST, the pilot declared “PAN PAN PAN”, signaling an urgent but non‑life‑threatening issue.

Derived from French panne (“breakdown”), PAN‑PAN alerts ATC of an urgent technical problem—one step below “Mayday”

Unlike a “Mayday” (which signals imminent danger), PAN‑PAN indicates manageable emergencies needing attention

Following procedure, the crew diverted to Mumbai's Chhatrapati Shivaji airport for a precautionary landing

IndiGo confirmed a technical snag, and the aircraft underwent a full system inspection before being restored to service