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Updated Dec 21, 2025 · 13:02
Delhi News Updated Dec 21, 2025

Dense Fog Warning: How Delhi's Airport Chaos Could Impact Your Flight

Dense fog has descended over North India, causing major concerns for air travel. The Airport Authority of India has issued an advisory warning passengers about potential flight delays and schedule changes. Airlines are monitoring the situation closely and urging travelers to check their flight status before heading to the airport. The poor visibility is also happening alongside a sharp spike in air pollution across the region.

Airport authority warns of possible flight delays, changes due to dense fog

New Delhi, Dec 21

The Airport Authority of India (AAI) has issued an advisory warning of delays and changes in the flight operations due to reduced visibility, as dense fog gripped North India on Sunday morning.

The India Meteorological Department (IMD) warned of dense to very dense fog, further reducing visibility and compounding the impact of pollution.

Orange alerts, the second-highest warning level, were issued for large parts of Delhi, Uttar Pradesh, Haryana, and Chandigarh, cautioning residents and authorities about possible disruptions to road, rail, and air traffic.

Taking to X, the AAI said, "Fog conditions in parts of Northern India are affecting visibility and may lead to delays or changes in flight operations at select airports. Passengers are advised to check flight updates with their airlines through official channels and allow extra time for airport travel and formalities."

"The Airports Authority of India has deployed passenger assistance teams at affected airports to provide on-ground support. Passenger safety and convenience remain our highest priority," it added.

IndiGo also issued an advisory regarding the impacted flight schedules due to low visibility.

"Low visibility and fog over Bangalore and Amritsar has impacted flight schedules. We're keeping a close watch on the weather and doing our best to get you where you need to be, safely and smoothly," the airline said in a statement.

"We request that you stay updated on your flight status. Please be assured that our teams are here to assist you at every step and provide full support," it added.

Additionally, air pollution levels in the national capital deteriorated sharply on Sunday, edging dangerously close to the "severe" category as dense smog, plunging temperatures, and thick fog blanketed large swathes of northern India.

The deteriorating air quality coincided with challenging weather conditions.

— IANS

Reader Comments

Priya S

Stuck at Delhi airport right now! The passenger assistance teams are actually very helpful, guiding everyone. But the airlines' communication could be better. Heard about a delay from another passenger, not from my airline's app.

Aman W

The fog is one thing, but the article rightly points out the pollution. It's a deadly combo. We blame the weather, but we create the smog. Hope authorities look at this holistically, not just issue flight advisories.

Sarah B

Traveling from Chandigarh to Bangalore tomorrow. Thanks for the heads-up! Already checked the IndiGo website and will leave for the airport much earlier. Better safe than sorry. Good to see proactive warnings.

Vikram M

It's not just flights. The orange alert for road and rail is crucial. Driving on the Yamuna Expressway or NH-44 in this fog is extremely risky. People should postpone non-essential travel if possible. Safety first.

Kavya N

Respectfully, while the AAI advisory is necessary, it feels like a yearly ritual with little improvement. Other countries face harsh winters too. Our infrastructure and contingency planning need a major upgrade. Passengers deserve better.

David E

Was in Amritsar last week and the fog was unreal. Could barely

We welcome thoughtful discussions from our readers. Please keep comments respectful and on-topic.

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