The average bus between Union Square and Calistoga takes 5h 34m and the fastest bus takes 3h 51m. The bus service runs several times per day from Union Square to Calistoga. 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 every 4 hours between Union Square and Calistoga. The earliest departure is at 5:43 AM in the morning, and the last departure from Union Square is at 8:40 PM which arrives into Calistoga at 8:10 AM. All services require a transfer at Mission St & 4th St and take an average of 5h 34m. The schedules shown below are for the next available departures.



4h 4m • 3 changes



4h 1m • 3 changes



3h 51m • 3 changes



4h 21m • 3 changes



4h 4m • 3 changes



4h 1m • 3 changes



3h 51m • 3 changes



4h 21m • 3 changes



4h 4m • 3 changes



4h 1m • 3 changes



3h 51m • 3 changes



4h 21m • 3 changes



4h 26m • 3 changes



4h 32m • 3 changes



4h 32m • 3 changes



4h 32m • 3 changes



4h 4m • 3 changes



4h 1m • 3 changes



3h 51m • 3 changes



4h 21m • 3 changes
Want to know about travelling from Union Square to Calistoga? 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 Union Square to Calistoga. However, there are services departing from Union Square station and arriving at Calistoga station via San Rafael Transit Center-Platform B. The journey, including transfers, takes approximately 5h 34m.
Union Square to Calistoga bus services, operated by Golden Gate Transit, depart from Mission St & 4th St station.
Union Square to Calistoga bus services, operated by Golden Gate Transit, arrive at Calistoga Lincoln Bridge North station.
The distance between Union Square and Calistoga is 89.2 km. The road distance is 144 km.
You can take a vehicle from Union Square to Calistoga Lincoln Bridge North via Mission St & 4th St, San Rafael Transit Center-Platform B, El Cerrito del Norte BART Station, El Cerrito Del Norte Station, and Redwood Park & Ride, A2 in around 5h 42m.