Clime
← Back to Blog
Tips

Understanding How Weather Causes Flight Delays at Airports

June 22, 2026 · The Clime Team
Understanding How Weather Causes Flight Delays at Airports

Weather is the leading cause of flight delays in the United States, accounting for approximately 74% of significant delays over the past six years. (faa.gov) Understanding how different weather conditions impact air travel can help passengers better prepare for potential disruptions.

How Does Weather Affect Flight Operations?

Adverse weather conditions can disrupt flight schedules in several ways:

  • Reduced Visibility: Fog, heavy rain, or snow can limit a pilot's ability to see the runway, leading to delays or cancellations.

  • Thunderstorms: These can cause turbulence, lightning, and wind shear, making it unsafe for takeoff or landing.

  • Icing Conditions: Accumulation of ice on aircraft surfaces can affect performance and safety, necessitating de-icing procedures.

  • Wind: Strong crosswinds or gusts can make it challenging for pilots to control the aircraft during takeoff and landing.

Which Airports Are Most Affected by Weather Delays?

Certain airports are more susceptible to weather-related delays due to their geographic locations and typical weather patterns:

  • Newark Liberty International Airport (EWR): Located in the Northeast, EWR frequently experiences delays due to winter storms and fog.

  • LaGuardia Airport (LGA): Also in the Northeast, LGA often faces delays from typical weather conditions, including snow and fog.

  • Chicago O'Hare International Airport (ORD): Situated in the Midwest, ORD is prone to delays from snowstorms and thunderstorms.

  • Dallas/Fort Worth International Airport (DFW): In the South, DFW can experience delays from thunderstorms and high winds.

How Can Passengers Stay Informed About Weather-Related Delays?

Staying informed about weather conditions can help passengers anticipate potential delays:

  • Check Weather Forecasts: Before traveling, review the weather forecast for both your departure and arrival cities.

  • Monitor Airport Updates: Airports often provide real-time updates on flight statuses and weather conditions.

  • Use Flight Tracking Tools: Utilize apps or websites that offer live updates on flight statuses and potential delays.

How Can Planes Live Help Mitigate Weather-Related Delays?

Planes Live offers real-time flight tracking and weather updates, allowing passengers to monitor their flights and receive timely notifications about potential delays. By staying informed, travelers can make proactive decisions, such as adjusting their schedules or preparing for longer wait times at the airport.

Conclusion

Weather plays a significant role in flight delays, but with the right tools and information, passengers can navigate these challenges more effectively. Utilizing services like Planes Live can provide valuable insights and updates, enhancing the travel experience.

Highlights:

Frequently Asked Questions