A bomb threat involving IndiGo flight 6E588 from Chennai to Goa disrupted the flight's scheduled departure on Monday, October 19, 2026, prompting security checks and the temporary evacuation of passengers from the aircraft.
According to reports, the flight was scheduled to depart at 5:40 pm. Following the threat report, the Bomb Threat Assessment Committee (BTAC) assessed the information and classified it as specific at approximately 6:05 pm. The aircraft was subsequently moved to a designated isolation bay as part of the security response.
Editorial Insight
Key Highlights
Important points readers should notice.
Issue/Event: Bomb threat involving IndiGo flight 6E588.
Location: Chennai airport, Tamil Nadu, India.
Authority/Organisation: Chennai Airport authorities, the Bomb Threat Assessment Committee and IndiGo.
Action Taken: Passengers were deboarded, the aircraft was moved to an isolation bay, and anti-sabotage checks were conducted.
Impact: The flight's scheduled 5:40 pm departure was delayed, with departure expected at approximately 10:30 pm.
Passengers were deboarded by approximately 6:55 pm while security personnel carried out the prescribed procedures, including an anti-sabotage inspection. Such checks are intended to help security agencies assess whether an aircraft or its surroundings present a safety risk before normal operations can resume.
Chennai Airport authorities confirmed that the threat-response process was called off at approximately 9:20 pm after the security checks were completed. The aircraft was then handed back to IndiGo for operational use.
The flight was expected to depart for Goa at around 10:30 pm, almost five hours after its original departure time. The delay followed the security procedures initiated after the threat was reported.
Editorial Analysis
Why This Matters
Passenger safety: Threat reports trigger precautionary procedures intended to protect passengers, crew and airport personnel. Flight operations: Security inspections can affect departure schedules and may cause knock-on disruptions for passengers and airline operations. Threat assessment: The classification of a reported threat helps determine the response required from airport and security authorities. Public information: Establishing the source and credibility of a threat is important for understanding the incident beyond the immediate operational disruption. Security preparedness: The response highlights the coordination required between airport authorities, airlines and security personnel when potential threats are reported.
As of the available reporting, the source of the threat had not been publicly established. The completion of the security checks and the closure of the response process should not be interpreted as confirmation of who made the threat or why it was issued.
The incident demonstrates how aviation security procedures can take priority over flight schedules when a potential threat is assessed. Airlines and airport authorities must allow the required inspections and security clearances to be completed before returning an affected aircraft to service.
