Milan Cadorna (XNC) is best known as the city terminus of the Malpensa Express, the real train line that links central Milan directly to Milan Malpensa Airport, and as a railway station rather than an airport, it has no aviation lounge of any kind.
Because Cadorna functions purely as a rail hub, expect a station building with ticket counters, basic seating, and connections to Milan's M1 and M2 metro lines rather than anything resembling a members-only lounge space. Travelers passing through Cadorna are typically either arriving from Malpensa on the Express train or heading out to catch a flight, using the station as a fast link rather than a destination in itself. The station sits close to Milan's Castello Sforzesco, a real historic landmark, though nothing about that location changes the fact that Cadorna remains purely a transit hub with no lounge space of any kind.
For a genuine airport lounge experience, Milan Malpensa Airport is the realistic destination, and it delivers on that front: Malpensa hosts a real lounge landscape, including SEA's own airport lounges and carrier-operated spaces for premium-cabin and elite-status passengers, available through airline programs, alliance status, and paid access. The Malpensa Express connection from Cadorna makes reaching those lounges straightforward once you are through security at the airport itself.
If your Milan itinerary starts at Cadorna, plan your lounge time for after you arrive at Malpensa rather than at the station. Confirm the current Malpensa Express schedule and your specific lounge eligibility, whether through airline status, an alliance program, or a credit-card lounge network, before you travel, since terms and train timings can shift. The Malpensa Express itself runs frequently throughout the day, so a missed departure rarely costs much time on a Milan itinerary. Treat Cadorna itself as a well-connected rail gateway rather than a place with any lounge amenity of its own.