FiveThirtyEight analyzed over 6 million domestic flights in U.S. to come up with this interactive chart that defines which airline has delays out of what airport. It’s good to know about these delays as it will help you making decisions better in terms of planning flights and avoiding slow airports for connecting flights.
Enter your airport and look at the different routes to see the average amount of time you’ll lose by flying in or out there, as well as which airlines are the fastest. Enter destination airport to see specific details about that selected route. Of course, this is not going to change your plans or itinerary, but if one airline always seems to be late, on a specific route, it’s good to know ahead of time.
Which Flight Will Get You There Fastest? – FiveThirtyEight