[OC] I analyzed the latest US flight delays data to see which airports are the biggest gambles Statistics

What This Visualization Shows

This data visualization displays "[OC] I analyzed the latest US flight delays data to see which airports are the biggest gambles" and provides a clear visual representation of the underlying data patterns and trends. The visualization focuses on I'm the developer behind [gate2gate.app](http://gate2gate.app/) \- a tool that helps travelers check risky layover itineraries before they book tickets. This app houses actual on-time arrival performance data as part of the risk algorithm. I wanted to share the latest analysis of this aggregated data and the most interesting findings (some are not so surprising).

* **The "Triangle of Pain" is Real:** If you are flying into the Northeast, the odds are stacked against you. **LGA (32%)**, **DCA (31%)**, and **EWR (27%)** are effectively a Bermuda Triangle for on-time arrivals. Roughly 1 in 3 flights failed to arrive on schedule. * **The "Midwest Hub" Disparity:** Despite sharing similar geography and winter weather risks, **Chicago (ORD)** had a **28%** delay rate, while **Detroit (DTW)** and **Minneapolis (MSP)** sat at **18%** and **17%**. If you have a choice of layover hubs in the north, avoid Chicago. * **The Best Major Hub isn't where you think:** While huge hubs often get a bad rap, **Salt Lake City (SLC)** is arguably the most reliable major connection point in the US right now, with only a **13%** delay rate. Even **Atlanta (ATL)**, the busiest airport in the world, maintained an impressive **16%** delay rate, outperforming much smaller airports. * **The "Budget Airport" Trap:** **Orlando Sanford (SFB)**, often used by budget travelers to avoid the main MCO airport, actually had one of the highest delay rate in the entire dataset at **34%**. You might save money on the ticket, but you pay for it in time. * **California Dreaming vs. Reality:** There is a massive reliability gap between **San Francisco (SFO)** at **27%** and **Los Angeles (LAX)** at **19%**. If you are connecting on the West Coast, going south avoids the "marine layer" delays common at SFO.

**Bonus fact:** Despite large hubs often criticized for delays, **Atlanta (ATL)** and **Charlotte (CLT)** were surprisingly neck-and-neck (16% vs 15%). They both outperformed smaller, less complex airports like Nashville (BNA) and Raleigh-Durham (RDU), proving that the biggest hubs aren't always the biggest bottlenecks., which allows us to understand complex relationships and insights within the data through visual storytelling.

Deep Dive into the Topic

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Data Analysis and Insights

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