The average bus between CERN and Geneva Observatory takes 1h 29m and the fastest bus takes 1h. There is an hourly bus service from CERN to Geneva Observatory. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run hourly between CERN and Geneva Observatory. The earliest departure is at 1:05 AM at night, and the last departure from CERN is at 11:31 PM which arrives into Geneva Observatory at 12:57 AM. All services require a transfer at Meyrin, CERN and take an average of 1h 29m. The schedules shown below are for the next available departures.


1h 16m • 2 changes


1h 20m • 2 changes


1h 10m • 2 changes


1h 12m • 2 changes


4h 52m • 2 changes


1h 4m • 2 changes


1h 9m • 2 changes


1h 18m • 2 changes


4h 52m • 2 changes


1h 4m • 2 changes


1h 9m • 2 changes


1h 18m • 2 changes
Want to know about travelling from CERN to Geneva Observatory? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct bus from CERN to Geneva Observatory. However, there are services departing from CERN station and arriving at Geneva Observatory station via Vernier, Blandonnet. The journey, including transfers, takes approximately 1h 29m.
CERN to Geneva Observatory bus services, operated by Transports Publics Genevois, depart from Meyrin, CERN station.
CERN to Geneva Observatory bus services, operated by Transports Publics Genevois, arrive at Versoix,Observatoire de Genève station.
The distance between CERN and Geneva Observatory is 10.6 km. The road distance is 29 km.
You can take a vehicle from CERN to Geneva Observatory via Meyrin, CERN, Vernier, Blandonnet, Genève-Aéroport, gare-Arena, and Versoix,Observatoire de Genève in around 1h 39m.