To access SimBrief, users need to sign in using a Navigraph account. Creating a Navigraph account is free, quick and easy. Simply click the button below to get started.

If you already have a Navigraph account, you can click here to sign in right away instead.

Click here to create your Navigraph account

You will be redirected back to SimBrief once your account has been created.

Note that while SimBrief is free, it uses a slightly outdated navigation database by default. Registered Navigraph users can optionally purchase a Navigraph subscription after registering, which will give them access to the latest real-world navigation data with updates every 28 days.