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New Service Predicts Weather-Related Flight Delays


If you’ve ever wished for a crystal ball, you might be in luck — at least as far as air travel is concerned. Imagine the scenario: You’re flying home for Christmas, presents crammed carefully into your carry-on. After arriving at the airport, you learn that due to impending snow, your flight has been delayed by hours or, worse, canceled completely. Talk about a holiday headache. That’s where KnowDelay comes in.

The new service, which covers 36 of the United States’ busiest airports, uses a combination of weather tracking and airline flight schedules to predict when your flight might be impacted by impending bad weather.

It’s free to sign up, and when you create an account, you can have “Captain Delay” — the mastermind behind the site — track your flights and send you alerts, allowing you to know as far as three days in advance whether you should attempt to rebook before your flight is canceled.

KnowDelay will also provide you with a list of alternate flights that are available, should you choose to change your plans. Keep in mind that you may face change fees for rebooking or canceling your itinerary in advance (although airlines often waive these during severe weather events). For some travelers, paying a change fee may be cheaper in the end than having to shell out for a hotel during a weather delay or missing an important client meeting.

If you’re a last-minute traveler and you’re booking your flight within three days of your trip, you can use KnowDelay proactively to determine which flights are ideal and which ones to avoid.

Here’s a more in-depth look at how the service works:

Have you had a flight delay fiasco in the past? Share your story below.

— written by Ashley Kosciolek

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