B&B near Airport in Zurich

I've stayed in a smaller Novotel near Zurich airport. It is near the train and I think it would be about 13-20 minutes by train to the airport. All you have to do is exit the hotel and walk across the street (tracks) to the station. It was clean, not noisy, and has a restaurant. If you have a problem finding it on their website, I will look through my files to
find the name.

Unless you are leaving super early, consider staying in downtown Zurich. Airport is not far by train. More to do in downtown. Or even lucerne which is about 1 hour to Zurich airport

Brian is absolutely correct. Don't bother staying near the airport because the train runs directly from Zurich Main train station to the airport. You can stay anywhere near the train station (Hotel Pension St Josef) or even in Lucerne. Trains are on time a clean and easy to use.