Zurich Airport (ZRH) is one of the most efficient hubs for a layover because it is connected to the city center by a 10-minute train ride. If you have at least 5–6 hours, you can head to Zurich Hauptbahnhof (HB) and walk down Bahnhofstrasse, one of the world's most exclusive shopping streets, toward Lake Zurich. You can explore the Old Town (Altstadt) with its cobblestone streets and iconic churches like Grossmünster and Fraumünster. For shorter layovers, the airport itself features the "Circle" district, a modern complex with a park, high-end shops, and restaurants. You can also visit the Lindt Home of Chocolate (about 20 minutes from the station) or simply enjoy a Swiss meal at a transit lounge. In 2026, many travelers also use the airport's rooftop observation decks to watch planes against the backdrop of the Alps, or they rent a day room at the onsite Transit Hotel to freshen up with a shower before their next flight.