The average train between Sunnyvale and Union Square takes 1h 18m and the fastest train takes 1h 7m. There is an hourly train service from Sunnyvale to Union Square. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run hourly between Sunnyvale and Union Square. The earliest departure is at 4:57 AM at night, and the last departure from Sunnyvale is at 10:44 PM which arrives into Union Square at 12:04 AM. All services require a transfer at San Francisco Caltrain Northbound and take an average of 1h 18m. The schedules shown below are for the next available departures.
Want to know about travelling from Sunnyvale to Union Square? 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 train from Sunnyvale to Union Square. However, there are services departing from Sunnyvale station and arriving at Union Square station via San Francisco Caltrain Northbound. The journey, including transfers, takes approximately 1h 18m.
Sunnyvale to Union Square train services, operated by Caltrain, depart from Sunnyvale Caltrain Northbound station.
Sunnyvale to Union Square train services, operated by Caltrain, arrive at San Francisco Caltrain Northbound station.
The distance between Sunnyvale and Union Square is 56.9 km. The road distance is 64 km.
Caltrain operates a train from Sunnyvale Caltrain Northbound to San Francisco Caltrain Northbound every 30 minutes. Tickets cost $8–11 and the journey takes 1h 4m.
