# Pro Flight Search

> Live flight-disruption intelligence: airport delays and weather-delay risk across 200+ airports worldwide. Free to cite with attribution (CC BY 4.0).

Data updates hourly. Attribute as "Pro Flight Search" with a link to the source page. Figures are independent travel-intelligence signals, not official airport or airline operational data.

## Live data
- [Global airport delays](https://proflightsearch.com/global-airport-delays): live delay index, median delay minutes and cancellations across 200+ airports.
- [Most disrupted airports today](https://proflightsearch.com/worst-airports-today): live ranking of the worst-delayed airports right now.
- [Flight cancellations today](https://proflightsearch.com/flight-cancellations-today): live cancelled-departure counts plus a frozen day-by-day history, across airports whose boards publish cancellations.
- [Weather-delay risk](https://proflightsearch.com/weather-delay-risk/): per-airport 0-100 weather-delay risk from METAR/TAF and forecast guidance.
- [Flight delay predictor](https://proflightsearch.com/flight-delay-predictor): enter a flight number for delay risk and the reasons behind it.
- [Do planes make up time?](https://proflightsearch.com/do-planes-make-up-time-in-the-air/): paired actual departure and arrival delays, split by scheduled sector length.
- [Open data & CSV](https://proflightsearch.com/data): downloadable datasets, CC BY 4.0.

## Reference
- [Full LLM index](https://proflightsearch.com/llms-full.txt): expanded machine-readable map with all data endpoints.
- [Methodology](https://proflightsearch.com/methodology): how each score is built, the data signals, and the limitations.
- [For media](https://proflightsearch.com/media): citation guidance and ready-to-copy example citations.
- [Remote MCP server](https://proflightsearch.com/resources/mcp): read-only airport-delay tools for AI assistants and agent clients.
- [Privacy Policy](https://proflightsearch.com/privacy): how Pro Flight Search handles website, API, email, and MCP data.
- [Terms of Service](https://proflightsearch.com/terms): service terms for site, data, embeds, API, and MCP use.

## Suggested citation
Source: Pro Flight Search live airport delay data (proflightsearch.com), accessed [date].