Flight operations across several Indian cities were disrupted on Monday, December 22, as dense fog and poor visibility continued to impact air traffic, particularly in North India. Budget carrier IndiGo confirmed multiple cancellations and delays, releasing a list of affected flights for the day.
Low visibility conditions were reported from key airports including Delhi, Srinagar, Chandigarh, and Bengaluru, leading to cascading delays across the network.
Fog tightens grip on flight operations
According to airline officials, early-morning fog significantly reduced visibility levels, forcing air traffic controllers to slow down arrivals and departures. Delhi, India’s busiest airport, was among the worst affected, with ripple effects felt across other metros and regional hubs.
IndiGo, which has been working to stabilise operations after recent disruptions caused by an operational glitch earlier this month, said weather-related challenges have once again impacted schedules.
IndiGo issues advisory to passengers
In a travel advisory, IndiGo warned passengers that foggy conditions across North India could lead to delays, diversions, and cancellations, especially during early morning hours. The airline urged travellers to check flight status before leaving for the airport. In case of cancellation, please visit https://goindigo.in/plan-b.html to reschedule or claim a refund.
Cities affected by delays and cancellations
Apart from Delhi, flight operations were impacted in cities such as Mumbai, Kolkata, Srinagar, Chandigarh, and Bengaluru, as aircraft and crew schedules were disrupted due to weather-related hold-ups at origin airports.
IndiGo flights cancelled on December 22, 2025
IndiGo has released the full list of flights cancelled on December 22, 2025, citing unfavourable weather conditions and low visibility. Passengers booked on these flights have been advised to rebook, seek refunds, or explore alternate travel options through the airline’s website and mobile app.
Here is the complete list of IndiGo flights cancelled on December 22, 2025:
| Flight Number | Route |
| 6E 499 | VNS - BLR |
| 6E 6044 | VNS - MAA |
| 6E 6447 | BOM - VNS |
| 6E 6570 | VNS - BOM |
| 6E 6719 | HYD - VNS |
| 6E 714 | BLR - VNS |
| 6E 401 | MAA - VNS |
| 6E 432 | VNS - HYD |
| 6E 5253 | CCU - GAY |
| 6E 5316 | BOM - BEK |
| 6E 5338 | BEK - BOM |
| 6E 2414 | DEL - GAY |
| 6E 2416 | GAY - DEL |
| 6E 6157 | GAY - CCU |
| 6E 7031 | JAI - AMD |
| 6E 7221 | LKO - IDR |
| 6E 7523 | AMD - JAI |
| 6E 7422 | IDR - LKO |
| 6E 6409 | PNQ - DEL |
| 6E 721 | PNQ - ATQ |
With fog expected to persist over the next few days, aviation experts advise passengers to remain flexible with travel plans. Monitoring airline alerts, keeping buffer time between connections, and opting for later departures where possible may help reduce inconvenience.
As winter conditions intensify, further disruptions cannot be ruled out, particularly during early morning and late-night flight schedules.
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