Swiss International Air Lines [SWISS] (IATA: LX; ICAO: SWR) is Switzerland's flag carrier. The airline offers non-stop flights to more than 100 destinations in over 40 countries from its hubs in Zurich (ZRH) and Geneva (GVA). The airline is a Star Alliance member and has codeshare arrangements with several additional airlines allowing it to offer worldwide service. The airline's fleet has a variety of two-cabin (Business Class and Economy Class) and three-cabin (First Class, Business Class and Economy Class) configurations. Depending on the departure city, premium class passengers may have access to the airline's SWISS First Lounge, SWISS Senator Lounge or SWISS Business Lounge.