Top 5 US Airports with the Most Flight Delays in 2025
Not all airports are created equal when it comes to punctuality. Some hubs are notorious for delays — whether due to weather, congestion, or operational challenges. Based on the latest DOT data for 2025, here are the top five US airports with the most frequent delays.
1. Newark Liberty International Airport (EWR)
Consistently ranking high in delay stats, Newark suffers from both heavy air traffic and unpredictable East Coast weather.
2. Chicago O’Hare International Airport (ORD)
As one of the busiest airports in the world, O’Hare faces frequent weather disruptions, especially in winter.
3. Dallas/Fort Worth International Airport (DFW)
DFW’s massive size and storm-prone location make delays common, particularly during summer thunderstorms.
4. Denver International Airport (DEN)
High winds and snow in the winter contribute to Denver’s delay statistics, even with its modern facilities.
5. San Francisco International Airport (SFO)
Fog is SFO’s main enemy — combined with its runway configuration, even minor visibility issues can cause major disruptions.
Pro Tips for Travelers:
- Book flights early in the morning to avoid cascading delays.
- Choose non-stop flights to reduce the risk of missed connections.
- Download your airline’s app for real-time updates and rebooking options.
Knowing which airports are delay-prone can help you plan smarter and stress less when traveling.
