The DoT updated their DB1B datasets and here's is one that offers some interesting insights on how the US...
US airlines
Summer air travel is coming to the US and it is a very good idea to plan accordingly.
US airlines on-time performance getting worse (again)
With the data for February published, here’s our US air travel planner update. The age-old advice applies: If the...
Experimenting with a new metric
Travel planner updated