Mailing address
ETH Zurich
Institute of Geophysics
Geothermal Energy and Geofluids
Secretariat (Bldg. NO, Room F53)
NO F53
Sonneggstrasse 5
8092 Zurich
+41 44 632 34 65

Visitor Information

Travelling from Zurich Main Train Station to ETH Zurich / NO Building

From the “Bahnhofstrasse/HB” tram stop: Tram no. 6 (towards the Zoo) as far as the “ETH/Universitätsspital” stop. Journey time: approx. 6 minutes

From the “Bahnhofplatz/HB” tram stop: Tram no. 10 (towards the Airport or Oerlikon station) as far as the “ETH/Universitätsspital” stop or Tram Nr. 3 (towards Klusplatz) as far as the “Central” stop (1 stop), from “Central” by Polybahn (departs every three minutes) to the Polyterrasse. Journey time: approx. 8 minutes

You will require a ticket that is valid for zone 110 (city of Zurich).

Travelling from Zurich Airport to ETH Zurich / NO Building

From the “Zurich Airport” tram stop Tram no. 10 (towards Bahnhofplatz/HB) as far as the “ETH/Universitätsspital” stop. The tram runs every 7 to 15 minutes between 6 o’clock in the morning and 11 o’clock at night.
Journey time: 30 minutes

By rail
If you wish to travel from the airport to the city centre (Central Station), you are recommended to use the S-Bahn or mainline services. The trains depart from the “Zurich Airport” station
Journey time: approx. 10 minutes

You will require a ticket valid for 3 zones.

If you are spending the whole day in Zurich, it is worth buying a day pass (valid for 24 hours). A 24h ticket costs only twice as much as a regular one-way ticket.

More information on hotels and apartment renting can be found on the Accommodation website of ETH and on the Hotels website of ETH.
Welcome Center ETH
The welcome center can provide you with non academic information on topics such as immigration, finding accommodation, childcare, and living in Zurich. read more

Link to Interactive map from


ETH / NO Building situated on ETH Campus

NO Building

© ETH Zurich – ETH / NO Building