Dense fog conditions in Delhi and the National Capital Region (NCR) have led to significant disruptions in air and rail travel, with reports indicating the cancellation of 68 flights and delays affecting 60 trains on December 15, 2025. The adverse weather has also impacted high-profile events, including a scheduled appearance by Argentine football star Lionel Messi in the capital.
The fog, characterized by near-zero visibility, has been attributed to a combination of factors, including seasonal weather patterns and ongoing air pollution issues in the region. The Air Quality Index (AQI) in Delhi has been reported as “severe,” exacerbating the already challenging conditions for transportation and public health. The dense fog is a recurring phenomenon in the winter months, often linked to the region’s geographical and climatic conditions, which trap pollutants close to the ground.
According to the Delhi International Airport, the cancellations primarily affected flights arriving and departing from Indira Gandhi International Airport. Passengers were advised to check with their airlines for updates and potential rebooking options. The airport authority has implemented measures to manage the situation, including the use of advanced fog detection systems to assist in flight operations. However, the persistent fog has led to a backlog of flights, causing significant inconvenience for travelers.
Rail services were similarly affected, with the Northern Railway reporting delays in train schedules due to the low visibility conditions. Passengers were urged to remain patient and stay informed through official channels for real-time updates on train statuses. The delays have raised concerns among commuters, particularly those traveling for work or attending events in the city.
The impact of the fog extended beyond transportation, affecting various scheduled activities in the capital. Notably, Messi’s promotional event, part of a larger campaign in India, faced disruptions as attendees struggled to reach the venue amid the travel chaos. Organizers expressed their disappointment but emphasized their commitment to ensuring that the event would proceed as planned, albeit with adjustments to accommodate the unforeseen circumstances.
The situation in Delhi highlights the broader issue of air quality and environmental challenges faced by the region. The capital has consistently ranked among the most polluted cities globally, with air quality deteriorating during the winter months due to a combination of factors, including vehicular emissions, industrial discharges, and crop burning in neighboring states. The government has implemented various measures to combat pollution, including restrictions on construction activities and the promotion of public transportation, but the effectiveness of these initiatives remains a topic of debate.
Meteorological experts have indicated that the fog is expected to persist in the coming days, with forecasts suggesting continued low visibility and cold temperatures. The India Meteorological Department (IMD) has advised residents to take precautions, particularly those with respiratory conditions, as the combination of fog and pollution can exacerbate health issues.
The implications of the current weather conditions extend beyond immediate travel disruptions. The economic impact of flight cancellations and train delays can be significant, affecting not only the transportation sector but also tourism and local businesses that rely on foot traffic. Additionally, the ongoing air quality crisis poses long-term health risks for residents, with studies linking poor air quality to respiratory diseases and other health complications.
As the situation develops, authorities are expected to monitor weather patterns closely and implement necessary measures to mitigate the impact of fog and pollution on daily life in the capital. The events of December 15 serve as a reminder of the challenges faced by urban centers in managing environmental factors that affect public health and transportation infrastructure. The ongoing dialogue around air quality and climate resilience will likely continue to shape policy decisions in the region as stakeholders seek solutions to these pressing issues.
