Hi,
We are travelling to ZRH in spring. Our return flight is at 7am in the morning. How much earlier should we be at the ariport to comfortably go through check-in and security at ZRH? We will be travelling with an infant.

Also, where do you recommend staying the prior night in Zurich? At an hotel in the airport or near it? Or staying at the city center and taking a train early morning?

Thanks,
Rhainda