Clime
← Back to Blog
Tips

Understanding Regional Storms and Their Impact on Flight Delays

June 22, 2026 · The Clime Team
Understanding Regional Storms and Their Impact on Flight Delays

Regional storms, including thunderstorms, snowstorms, and hurricanes, are significant contributors to flight delays and cancellations in the United States. Understanding their impact and how to prepare can enhance your travel experience.

How Do Regional Storms Affect Air Travel?

Severe weather events can disrupt air travel in several ways:

  • Flight Delays and Cancellations: Thunderstorms, snowstorms, and hurricanes can lead to significant delays and cancellations. For instance, in 2022, weather-related delays peaked in early winter, with the highest values in November, March, and October, ranging from about 3,500 to 3,800 delays. (faa.gov)

  • Air Traffic Rerouting: Intense storms can force air traffic controllers to reroute flights to avoid hazardous areas, leading to longer flight times and potential delays. A notable example occurred on July 17, 2019, when severe weather over the New York metropolitan area caused significant rerouting and delays. (faa.gov)

  • Airport Operations: Severe weather can impact airport operations, leading to ground stops and delays. For example, on March 7, 2026, severe late winter storms triggered ground stops and thousands of delays at major hubs like Chicago O'Hare and Atlanta. (thetraveler.org)

How Can Travelers Prepare for Weather-Related Delays?

  • Stay Informed: Regularly check the status of your flight with your airline carrier. The FAA does not cancel flights; airlines are responsible for cancellations. For real-time information about airport delays, visit the FAA's National Airspace System Status page. (faa.gov)

  • Plan Ahead: Consider booking flights during times less likely to be affected by weather, such as early mornings or midday, as thunderstorms are more common in the afternoon. (faa.gov)

  • Allow Extra Time: Build in extra time for potential delays, especially during seasons prone to severe weather.

How Can Planes Live Help?

Planes Live offers real-time flight tracking and status updates, allowing you to monitor your flight's progress and receive timely notifications about any changes. This service can help you stay informed and make necessary adjustments to your travel plans promptly.

Conclusion

Regional storms are a significant factor in flight delays and cancellations in the U.S. By staying informed, planning ahead, and utilizing tools like Planes Live, you can better navigate the challenges posed by severe weather and ensure a smoother travel experience.

Frequently Asked Questions