Tram no. 6 (towards the Zoo) as far as the “Voltastrasse” stop.
Journey time approx. 10 minutes
From the “Zürich Flughafen, Bahnhof” stop (airport)
Tram no. 10 (toward Zürich, Bahnhofplatz/HB) as far as the “ETH/Universitätsspital” stop then Tram no. 6 (towards the Zoo) as far as the “Voltastrasse” stop.