Bats can find their way pretty well. They swap roosts pretty regularly and travel fair distances happily enough.
They usually follow linear features – hedgerows, watercourses, paths etc. so it would most likely know exactly where it was.
As for catching and getting rid of bats, if you stick them in a box or whatever for transport, remember that they can get through a 15mm gap 😆
The only time a bat will bite you is if you're handling it. They don't randomly attack people. If you do get bit, it's time to go to hospital and ask for a rabies jab, no ifs, no buts.