The 10 Most Weather Delayed Airports In The US

Air travel in the United States is a critical part of both domestic and international transport. However, weather delays at airports can significantly impact travel plans. This article presents an in-depth look at the 10 most weather-delayed airports in the U.S., offering valuable insights for travelers and industry stakeholders.

Defining Weather Delays

Before delving into the specifics, it’s essential to understand what constitutes a weather delay. According to the Bureau of Transportation Statistics, a delay is recognized when a flight arrives 15 minutes or more past its scheduled time, often due to weather conditions like fog, rain, snow, or thunderstorms.

The Most Delayed Airports

Based on data from various sources like the Bureau of Transportation Statistics and FlightAware, the following airports are noted for their high frequency of weather-related delays:

1. Newark Liberty International, New Jersey

Nearly 25% of flights arriving at Newark Liberty International are delayed or canceled, making it the most delayed airport in the U.S.​​.

2. LaGuardia, New York

Approximately 23% of flights at LaGuardia are subject to delays or cancellations​​.

3. Dallas Fort Worth International, Texas

Here, about 21% of flights experience delays or cancellations​​.

4. Fort Lauderdale-Hollywood International, Florida

This airport sees over 20% of its flights delayed or canceled​​.

5. Palm Beach International, Florida

Around 20% of flights at Palm Beach International face delays or cancellations​​.

6. Boston Logan International, Massachusetts

Boston Logan International also has a delay rate of approximately 19%​​.

7. Louis Armstrong New Orleans International, Louisiana

Similarly, this airport has a delay rate of about 19%​​.

8. Orlando International, Florida

Orlando International experiences delays or cancellations in 19% of its flights​​.

9. Chicago Midway, Illinois

Chicago Midway leads with the highest delay rate, with 33% of flights affected​​.

10. Denver International, Colorado

Denver International has a significant delay rate of 28%​​.

Impact of Delays

These delays not only disrupt travel plans but also have broader implications on the economy and efficiency of the aviation sector. Delays can lead to missed connections, increased operational costs for airlines, and a general decrease in customer satisfaction.

The Federal Aviation Administration (FAA) and airlines are working on various solutions, such as hiring more air traffic controllers and optimizing flight routes to reduce the impact of weather delays​​.

For travelers, it’s advisable to check the delay statistics of airports when planning trips, especially during seasons prone to adverse weather. Choosing alternate airports with better on-time records can be a strategic decision.

7. Conclusion

Weather delays are an unavoidable aspect of air travel, but understanding their patterns can help in better planning and management. The airports listed above are the most affected by weather delays in the U.S., and travelers should consider this information when booking flights.


  • Check weather forecasts and airport delay statistics before travel.
  • Consider alternative airports or travel routes.
  • Allow extra time for connections when flying from or to these airports.

Weather delays are a complex and inevitable part of air travel, but with the right information and planning, their impact can be minimized. As the aviation industry continues to evolve, the hope is for more efficient solutions to mitigate these challenges.