About Us

Airport security wait times
in one place.

About Us

Qsensor is an award winning travel service founded in 2023. Our goal is to help travellers optimise their time and improve their airport experience. We provide both automated and crowdsourced airport security/TSA/CATSA queue wait times.


Qsensor is a community of time conscious travellers who want access to airport security queue wait times. It is a tool to help you optimise your time and make your airport experience less stressful.

How It Works

To start, simply type in the name of the airport you need a queue time for in the search bar.

Our sources for wait time data vary and may include the airport and its affiliated service providers or federal agencies such as the TSA and CATSA. For airports Qsensor does not track automatically, you can securely and anonymously contribute to the community by inputting your own security queue wait time on the airport’s page. For more information on data source and last updated, select the “i” icon on the airport’s page.

We currently support 234 airports worldwide, for 86 of those, we track the wait times automatically. Whether it be London Heathrow, Istanbul or Miami – we have got you covered. Are we missing an airport that you want supported? Get in touch using the contact form linked below. Make sure you include the name of the airport and it’s IATA code in your request!

Please note that waiting times may not accurately reflect your experience. It is advisable to arrive at the airport well in advance and follow the recommendations of the airlines and airports.

Want to learn more? Head over to the FAQ.

Contact Us

We hope Qsensor is self explanatory, but if you have any questions at all, want to provide feedback, learn more or request that an airport be added, don’t hesitate to reach out.

Get In Touch

Did you know? The average person spends months waiting in queues over the course of their lifetime?