Delhi Airport: 97 Flights Cancelled, 150 Delayed

Flight Disruptions at Delhi Airport Due to Regional Tensions: Overview and Impact

On May 11, 2025, Delhi’s Indira Gandhi International Airport (DEL) experienced significant flight disruptions, with 97 flights cancelled and over 150 delayed. These interruptions were primarily caused by the closure of regional airports due to escalating tensions between India and Pakistan. As the busiest airport in India, DEL faced heightened security measures and operational challenges, leading to considerable inconvenience for travelers.

Flight Disruptions at Delhi Airport

The recent flight cancellations at Delhi Airport included 96 domestic flights—comprising 44 arrivals and 52 departures—alongside one international Air India flight to Tel Aviv (AI-139). According to FlightRadar data, over 150 flights, especially those operated by IndiGo (6E) and Air India (AI), experienced delays averaging 15 minutes.

The disruptions are attributed to the closure of 32 airports across northern and western India, including major hubs like Srinagar (SXR) and Amritsar (ATQ). This closure, effective from May 9 to May 15, 2025, was initiated in response to rising tensions and security threats following Pakistan’s drone and missile attacks on May 8-9, which followed India’s military operations targeting terror camps.

Enhanced Security Measures at Delhi Airport

In response to these regional tensions, the Bureau of Civil Aviation Security (BCAS) implemented stringent protocols at Delhi Airport. These included:

• Mandatory Secondary Ladder Point Checks (SLPC) for all passengers.
• A ban on terminal visitor entry.
• Increased vehicle and baggage screenings.

The Central Industrial Security Force (CISF) expanded its oversight on May 10, enhancing security across 69 airports, including Delhi. CISF spokesperson Ajay Dahiya confirmed the initiation of random checks and access control measures to ensure the safety of critical facilities.

Airlines Advice for Passengers

Airlines, including IndiGo and Air India, are advising travelers to arrive three hours early at Delhi Airport to accommodate the longer security processing times. A spokesperson from Delhi International Airport Limited (DIAL) stated, "Delhi airport is operating normally, but flight schedules and security checkpoint times may be affected due to airspace dynamics."

This heightened security, while crucial for safety, has contributed to delays, with 113 flights delayed by 9 a.m. on May 7.

Airport Closures Affecting Flight Operations

The closure of 32 airports in response to Pakistan’s military actions has had a significant impact on air travel. Notices to Air Missions (NOTAMs) were issued, halting operations until May 15 and affecting 430 flights nationwide as of May 8. Although a ceasefire agreement was established on Saturday, airspace restrictions remained in place, disrupting approximately 3% of India’s daily flights.

International airlines, including United Airlines and Qatar Airways, have also reacted to the situation, with some suspending services to Delhi and rerouting flights, which has added 1-2 hours to travel times. These disruptions have strained tourism and trade, with daily losses estimated at ₹500 crore.

Airline Responses to the Crisis

In light of the cancellations, airlines have initiated measures to assist affected passengers. Air India is offering full refunds for cancellations until May 15, alongside waiving fees for defense personnel until June 30. IndiGo and Air India Express are similarly extending flexible policies for flights to Srinagar (SXR) and Chandigarh (IXC). Passengers are encouraged to stay updated through the airlines’ social media channels.

Despite the challenges, DEL’s operational status as a pivotal transportation hub remains intact, supported by the enhanced vigilance of the CISF.

Final Thoughts

As the situation evolves, passengers are advised to remain informed about flight statuses and security protocols at Delhi Airport. Feel free to share your experiences or check out related articles on airport security measures and travel advisories for further insights.