KnowDelay Membership Plans

KnowDelay Membership – No Surprises

Join KnowDelay to be the first to know about weather-related delays at hundreds of North American airports. No Surprise. KnowDelay.

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Know your delay before the delay; don’t rely on your airline’s after-the-fact notifications.
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Free members access our live interactive DelayMap and benefit from delay predictions for major US airports.
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Paid members get access to our full suite of tools including flight updates to your inbox and phone - stay in control of your travel.
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Monthly and annual memberships include an unlimited number of tracked flights

$Free

$5/Pass

$10/Month

$100/Year

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Free membership provides access to our interactive DelayMap, with weather-related delay predictions up to the three days in advance.
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In addition, paid members (day/monthly/annual) also get access to proactive delay notifications, can view flight delay predictions, and search for alternative flight options. Monthly and annual memberships are valid for unlimited itineraries, while a day pass is valid for the day of travel plus adjacent days.
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If booking your flight within three days of travel, KnowDelay scores your itinerary before booking, to ensure you make the right choice and arrive on time!

Check out the Crew Member KnowDelay Portal with special features designed for you!