Clojure and Heroku Predict Flight Delays

Posted by kdawson on Friday August 21, 2009 @05:09AM from the fully-buzzword-compliant dept.

murphee writes "Flight delayed again? Should have asked FlightCaster, a new site using statistical analysis to predict the delay of your flight in real-time. What's even better, the services is fully buzzword compliant: it's built with Clojure, distributed with Hadoop, served with Rails, and hosted on Heroku. This interview with one of the FlightCaster developers gives the gory details on architecture, Clojure tips, and your boss a reason to let you have all the multimethods and macros you can eat. Seems like now that O'Reilly's publishing a LISP book, the Age of Parenthesus has come..."

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Re:Unnecessary by ajs · 2009-08-21 05:48 · Score: 5, Interesting

This is unnecessary because they tell you at the airport if your flight is delayed.
Oh dear my, no.
The airlines actually make it a strict policy to lie about delays. They don't release that information until many minutes and often hours until after they know about it. I used to work in the air traffic industry, and the data that I had access to at the time would show me delays that were scheduled by the FAA up to a couple of days in advance, but the airlines kept strict control over that information because leaking it would mean that competitors could offer to pick up passengers from delayed flights.