Lounge access within star alliance is based on the departing service.
As an International Business Class Customer you have access to any Star Alliance member carrier’s owned Business Class lounge at the airport
where your flight departs, if the following conditions are met:
- You present a boarding pass in International Business Class on a Star Alliance member airline operated flight
- Your flight departs on the same day of your visit or latest by 05:00 AM the next morning
- The lounge shows the Star Alliance Gold logo at the entrance
You are not entitled to bring any guests.