Avoid Flight Delays with KnowDelay
Don’t let weather delays ruin your plans.
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No Surprise. KnowDelay.
When you book a flight – for work, rest, or play – it’s because you need to be somewhere. Whether making an important meeting, attending a once-in-a-lifetime family gathering, or meeting your cruise…the last thing you need are delays and surprises.
That’s where we come in. Weather causes 74% of airport delays nationwide. KnowDelay predicts these delays up to three days in advance, giving you time to find a delay-free route, change your plans, or make other travel arrangements. In short, we'll help you get where you need to be…on time.
The Perfect Travel Companion - How it Works
KnowDelay – built by pilots, meteorologists and academics – puts you in control… no surprises! KnowDelay uses proprietary algorithms focused on weather that is likely to result in a significant flight delays; we incorporate eight weather models – way more than your local TV meteorologist.
No more getting to the airport only to find your flight is delayed, and you’ll miss your important event. KnowDelay alerts you to these predicted delays, so you can choose a flight that will get you there on time - which is always better than late!
With our KnowDelay app, travel is so much more relaxed and convenient.
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A Must-Have App for Frequent Flyers & Casual Travelers
HIGHLY ACCURATE
93% accurate at predicting weather-related delays.
EASY-TO-USE SEARCH TOOL
Enter flight details and see your delay prediction up to three days in advance.
INTUITIVE
Our simple traffic-light system lets you know how likely delays will be.
INTERACTIVE DELAY MAP
Select a date and time to view our three-day forecast for delays.
CUSTOM ALERTS
KnowDelay tracks your flight and sends custom updates and alerts.
FIND ALTERNATIVE ITINERARIES
We provide alternate options to get you where you need to be…on-time!
Be in the Know with KnowDelay
Originally built by pilots to get a better handle on their schedules, you can now know what pilots know!
If you’re a frequent flyer or a casual traveler, take control of all your flights with KnowDelay.
Don’t Just Take Our Word For It!
“This app has saved my bacon more than once! Living in Chicago, I can't tell you the number of family and business events I would have missed or been late for without it. It’s great having far fewer nasty airport surprises!”
“As a frequent flyer, I move through several different airports each and every month. I use KnowDelay because it keeps me on schedule. I like that it gives me alternate options if my original flight is significantly delayed.”
"Love this app. Once I've set my tracked flights, the emails and notifications I get sent are super useful. This app keeps me informed and gives me choices.”
Ready for Take Off?
View our plans, including our Free option with access to view our interactive DelayMap with up-to-date delay forecasts. Questions? Contact us at support@knowdelay.com.
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KNOWDELAY CREW EDITION
Do you have friends or family who are pilots or cabin crew? KnowDelay’s Crew Edition provides extra features that help them earn premium pay!