Robert G.
Yelp
Paired Star Alliance airline-airport reviews (2 of 2 - Zurich International Airport)
Zurich International Airport (ZRH) is Swiss Airline's domicile in this quaint, important, and expensive city that, like Geneva, sits on a lake. I remained in the airport to make the connection between 2 Swiss flights. As for the Zurich area's prices, the interwebs can bring you up to speed on that.
ZRH is almost like 2 airports in one. Holistically, it is a large airport. However, with the international terminal being separate from the main terminal, it seems like a smaller airport, which is deceptive. There are hotels on or near the loop road for the airport. There is also an airport rail station that will have you at Zurich's main railway station (Hauptbahnhof is the long German word for such a place) in about 10 minutes.
The main part of the airport, presumably used for flights within Europe and for smaller aircraft, has two long concourses - A and B - that extend outward from a main spine or crossbar in which you will find most restauration, shops, services, etc. I suppose that using gates at the end of each concourse and having to walk all the way around would take a while since the spine of the main terminal is longer than one might think.
ZRH has moving walkways, mostly in the main terminal with gates A and B. Some of the walkways are even sloped, which is kind of interesting, because some parts of A (and B) have a split-level effect going on.
I don't know where the C and D concourses are (Cargo? Around the corner?) but the E gates are in Terminal 2. In this simple, linear building are the gates for mostly wide-bodies going to the Americas, Asia, etc. Many Star Alliance partners such as United, Thai, and Air Canada will be at these gates. This terminal is interesting because you need to take a train under the tarmac to get out to this separate concourse. It's also weird because it doesn't look like much is going on here when there is a lot going on! Away from the main terminal on this island of sorts is much more room to park "heavies" at these gates. Still, on a stand-alone basis, you almost feel like you're in airport in a secondary city in the U.S. With that, I don't recall much in the way of food or services in Terminal 2, so it's best to fill the hatch or buy things in the main terminal before coming this way.
Note that, either to come to ZRH's international concourse or main terminal with their train, one will have to go through passport control. Switzerland is not part of the EU, albeit surrounded by EU countries. That said, I would plan on a little more time to go through this process. In coming in from Southern Europe, the passport control line was extremely long and wrapped around. I was concerned, but they moved the queue along nicely - they're Swiss - and I will say that, in both directions, the officers were polite and not uptight.
In my mind, ZRH is a 4 star airport because it can take a while to make one's way to another gate for your connection. (I have never exited this airport.) Also, in Terminal 2, most of the E gates, and the areas for them, are fairly capacious. At gates on this terminal's main level, one is able to visualize the aircraft and the field. However, some of the gates that are on a slightly submerged level feel like they're shoehorned. The Chicago-bound Swiss Boeing 777-300ER was parked at such a gate and it didn't look like there was enough room for all the people who would be boarding this wide-body to get comfortable.
I can play with some 4-word multilingual slogans per my description toward the beginning of the review:
"Two Airports in One" (EN)
"Zwei Flughafen in Einem" (DE) - (sorry, I can't find the "umlaut")
"Deux Aeroports en Un" (FR) * - (sorry, I can't find the "accent aigu")
"Due Aeroporti in Uno" (IT) *
Or, if you are averse to my pedantic language lesson, we can go with the prevailing attitude at ZRH:
"Polite and not Uptight"
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* note the similarities between the Latin-rooted Romance languages