Do I have a good chance of getting in to UT Austin?

I’m a junior in high school. This year I am taking 3 APs and 2 honors classes. My gpa is a 3.97 at a private school. I am committed and involved in several clubs (2 leadership positions and varsity sport and honor societies. But my SAT is just below an 1800.
Senior year I am taking all APs except one class.
My school does not rank, and I have no idea where I could fall in the ranks. What are my chances? Honest opinions please