Why your flights went wrong
Readers want to know why their flights went wrong, and what it means for their next trip.
Every figure sourced
Every figure is sourced and dated, and a separate fact-checker checks every story and guide before it publishes.
Corrections and feedback to [email protected]; we correct errors on the page.
How The Wingmark newsroom works
Data stories
Built on our own figures. Headline: the insight. Subhead: the data. Body: the mechanism, in sourced reasons.
A monthly edition
“The month in US connections”.
Examples
The six hubs where flights are most often cancelled on thunderstorm days; one Sunday in January when 46.5% of scheduled departures by US airlines that report to the Department of Transportation were cancelled.
Every figure names its source and dates; if we can’t source it, we leave it out.
Grades are checked on weeks the model never saw.
We rank places, never airlines. We are not owned by, paid by or endorsed by any airline or airport.
Read the latest
Stories · or write to [email protected]
Using this for a business? Talk to us: [email protected].
Other Wingmark products
All products →US connections between 99 airports, graded A to F, from a year of flight records.
Try GateCast →Score API and AI connectorThe same grades inside your product or assistant.
See the API →Ask about your flightAsk @WingmarkData about a flight’s on-time record.
Ask on X →Hub alerts on XFAA delay alerts and thunderstorm heads-ups for large US hubs.
Follow on X →US Hub Airport Power RankingsA monthly table of 31 large US hubs from the flight record.
See the table →Data for businessOur published figures, reports and grades, licensed for your own use.
Talk to us →Corrections and feedback to [email protected]; we correct errors on the page.