Hello Ghuerripou14
Thank you for your enquiry.
This means that your luggage will be dispatched from Brunnen station on 28 September 2024 and will be ready for collection at Zurich Airport on 29 September 2024. You can collect your luggage the day after next at no additional cost.
The SBB baggage counter at Zurich Airport is located in Check-in 3 in Airport Shopping. You can find more information directly at the airport.
For more information and any queries you may have, you can also contact the SBB Contact Centre directly on 0848 44 66 88 CHF 0.08/min.
Have a nice day.
Kind regards
GiuseppeL