(1,555 ratings)

B4UFLY is the simple way for drone operators to check airspace and local advisories before taking flight. Stay compliant and contribute to safer national airspace by making yourself aware of advisories and restrictions in the airspace and local advisories around you.

With B4UFLY, you simply open the app and select where you want to fly to see the status of the airspace selected, as well as details regarding surrounding advisories. B4UFLY is provided through a partnership between the FAA and Aloft (formerly Kittyhawk). Learn more at

We have also added new crowdsourcing functionality for people to contribute to our global advisory and compliance database. You can flag areas for review and submit new locations for addition to B4UFLY advisories from within the app, or you can also visit this page to submit areas for review at

If you have a general question or comment about UAS or drones, please send us an email at [email protected] or call us at 844-FLY-MY-UA (359-6982) 8am – 4pm ET Monday – Friday.

From version B4UFLY: Drone Safety & Airspace Awareness 10.3:

As we just crossed over 10 million airspace safety searches on B4UFLY, including our new web app -- -- we're excited to bring a new update with performance improvements and features that include more local data sources and crowdsourced situational awareness. If you're a city, state, or country and want to get in touch with us directly, please email [email protected].

All versions