On paper that is a strong application. Your personal statement and interview are both important, though. Last year we were invited to interviews on 7/2, interviews were on 7/19, and letters of acceptance went out 8/30.
Depends. I don't know what your GPA was. It's certainly important, but not everything. I would say you prerequisite GPA is quite important, though. Experience also counts for a lot.
Current UCAN student here. Our cohort had about a 10-20% admission rate, I think, of those that completed the application. Your GPA is good. Put a lot of time into your personal statement. Highlight what skills/experience you have that you can bring ...