IndiGo flight 6E 2111 grounded at Lucknow after bomb threat note found in lavatory
Synopsis
A handwritten bomb threat on a tissue paper inside a lavatory brought IndiGo flight 6E 2111 to a standstill at Lucknow airport on 12 June, stranding around 180 passengers. Authorities declared the threat a hoax after a full sweep — but the incident adds to a growing pattern of aviation bomb-threat hoaxes testing India's airline security protocols.
Key Takeaways
IndiGo flight 6E 2111 was grounded at Lucknow on 12 June after a bomb threat was found written on a tissue paper in an onboard lavatory.
The aircraft was carrying approximately 180 passengers and was scheduled to depart at 10:45 am for Delhi .
A full security sweep by airport authorities found no explosive device or suspicious material ; the threat was declared a hoax.
IndiGo said it immediately informed relevant authorities and cooperated fully with security checks.
The flight was cleared to depart for Delhi after receiving security clearances; passengers were offered refreshments and updates during the delay.
An IndiGo flight carrying approximately 180 passengers was grounded at Lucknow's Chaudhary Charan Singh International Airport on Friday, 12 June after a handwritten bomb threat was discovered on a tissue paper inside one of the aircraft's lavatories, triggering a full-scale security response. The aircraft, operating as flight 6E 2111 on the Lucknow–Delhi route, was halted at the apron just before its scheduled 10:45 am departure.
How the Threat Was Discovered
Crew members were alerted to a potential security threat shortly before take-off when the tissue paper bearing the word 'bomb' was found inside one of the onboard lavatories. Standard emergency protocols were immediately activated, and the aircraft was prevented from departing. Airport security personnel and multiple agencies moved swiftly to cordon off and inspect the aircraft and its immediate surroundings.
Security Sweep and All-Clear
Authorities conducted an extensive sweep of the aircraft and confirmed the threat was a hoax. No explosive device or suspicious material was recovered during the inspection. Only after the comprehensive security checks were completed did officials clear the flight to proceed to Delhi.
What IndiGo Said
In an official statement, an IndiGo spokesperson confirmed the sequence of events. 'Shortly before take-off, a security threat was noticed onboard IndiGo flight 6E 2111 scheduled to operate from Lucknow to Delhi on June 12. Following the established protocol, we informed the relevant authorities immediately and are fully cooperating with them in carrying out the necessary security checks,' the spokesperson said.
The airline added that the aircraft would operate its journey to Delhi once relevant clearances were secured. 'We regret the inconvenience caused to our customers and are making all efforts to minimise it including offering them refreshments and timely updates,' the spokesperson said. 'As always, safety and security of our customers, crew and aircraft are our topmost priorities,' they added.
Context and Pattern
This incident is the latest in a series of bomb threat hoaxes that have targeted Indian commercial aviation in recent months, prompting calls from aviation regulators for stricter deterrents against false threat communications. Such threats, even when unverified, legally mandate full emergency protocols — grounding aircraft, deploying security teams, and delaying hundreds of passengers — at significant operational and financial cost to airlines. Notably, filing a false bomb threat is a cognisable offence under Indian law and can attract imprisonment.
Authorities have not yet announced whether any individual has been identified in connection with the Lucknow incident. The flight eventually departed for Delhi after receiving clearance from security agencies.
Point of View
And each incident — however quickly resolved — exposes the same systemic cost: hundreds of passengers stranded, aircraft grounded, and security resources stretched for what turns out to be a piece of tissue paper. The deterrent framework is clearly inadequate. Prosecution rates for false aviation threats remain low, and until perpetrators face swift, visible consequences, the pattern will repeat. Regulators and law enforcement need to close the accountability gap, not just the aircraft doors.
NationPress
28 Jul 2026
Frequently Asked Questions
What happened to IndiGo flight 6E 2111 at Lucknow?
IndiGo flight 6E 2111, carrying around 180 passengers from Lucknow to Delhi, was grounded on 12 June after a bomb threat written on a tissue paper was found inside an onboard lavatory. Authorities conducted a full security sweep and declared the threat a hoax before clearing the aircraft to depart.
Was a bomb actually found on the IndiGo flight?
No. Security agencies conducted an extensive inspection of the aircraft and its surroundings and found no explosive device or suspicious material. The threat was confirmed to be a hoax.
How did IndiGo respond to the bomb threat?
IndiGo immediately halted the aircraft at the apron and notified the relevant authorities, following established emergency protocols. The airline offered passengers refreshments and regular updates, and said the flight would depart once security clearances were obtained.
Is filing a false bomb threat on an aircraft a crime in India?
Yes. Filing a false bomb threat is a cognisable offence under Indian law and can attract imprisonment. Aviation security regulations require airlines and airports to treat every threat as credible until proven otherwise, regardless of the medium used.
How long was the IndiGo flight delayed?
The exact duration of the delay was not specified in official communications. The aircraft was held at the apron while security agencies completed their sweep, and departed for Delhi only after receiving all necessary clearances.
